The invention relates to a method for selectively removing a metal coating from an article having a steel substrate comprising the steps of preparing an aqueous solution comprising trichloroacetic acid (TCA) or methane sulfonic acid (MSA), immersing the article into the aqueous solution.
The invention relates a direct iron-ore reduction process comprising the steps of: supplying a gas feed containing ammonia to a gas reformer; reforming the ammonia in the gas feed in the gas reformer; evacuating the hydrogen-containing reducing gas from the gas reformer; supplying iron ore to a direct-reduction reactor; supplying at least part of the hydrogen-containing reducing gas to the direct-reduction reactor; subjecting the iron ore to direct reduction with the hydrogen-containing reducing gas in the direct-reduction reactor so as to obtain direct reduced iron, thereby generating a top gas; evacuating the direct reduced iron from the direct-reduction reactor; wherein a top gas treatment system for treating the top gas is connected to the direct reduction reactor and wherein the top gas treatment system comprises a PSA-unit for separating the top gas to obtain a first gas stream and a pressurised second gas stream, wherein the pressurised second gas stream comprises at least 80 mol.% H2 gas and is added at least in part to the hydrogen-containing reducing gas supplied to the direct-reduction reactor.
The invention relates to a continuous caster for steel, comprising a mould, a secondary cooling zone comprising a plurality of support rollers for guiding a metal strand exiting from the base of the mould, and a temperature measurement system which is configured for measuring the temperature in the secondary cooling zone at a plurality of positions along a width of the strand.
The invention relates to a nickel-plating bath. The invention further relates to the use of the nickel-plating bath to produce nickel plated substrates in an electroplating process, in particular for electrical applications such as batteries and electrolysers.
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
19 - Matériaux de construction non métalliques
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Common metals and their alloys; metal building materials;
brazing alloys; cladding of metal for construction and
building; metal rails; reinforcing materials of metal for
building; reinforcing materials, of metal, for concrete;
shuttering of metal for concrete; metal springs; metal cans;
steel alloys unwrought or semi-wrought; steel alloys; steel
sheets; galvanized steel sheets; zinc-coated steel sheets;
steel building materials; steel drums [sold empty]; sheets
and plates of metal; metal hardware; metal structures; metal
profiles; metal tubes; transportable buildings of metal;
wires (non-electric -) of common metal; chutes of metal
[other than parts of machines]; welding steel; structural
steels; plated steels; modular prefabricated steel framing;
metallic containers; molds of metal; common metals,
unwrought or semi-wrought; pipes and tubes of metal; coated
steels; metallic moulds for metal casting; metal lintels;
railway points; shutters of metal; metal beverage cans. Acoustic insulating panels; acoustic insulating panels made
from non-metallic materials; acoustical insulation barrier
panels; composite panels having insulating properties; fire
resistant insulated panels; foam for use as heat insulation;
heat resistant fabrics [insulation]; insulating material;
insulating materials for insulation against heat; insulating
materials made of polyurethane foam; insulating plates;
gaskets; packing [cushioning, stuffing] materials of rubber
or plastics. Building panels, not of metal; ceiling panels, not of metal;
cladding panels (non-metallic -) for walls; fireproof panels
for use in building (non-metallic -); multilayer panels of
plastic for use in building; wall panels (non-metallic -);
non-metal floor panels; non-metal roofing panels; wall
panels not of metal. Nickel plating; electroplating; plating; plating (metal -);
zinc plating; metal treating; metal tempering; metal
coating; metal casting; heat treatment and coating of steel;
laminating; polishing; stripping finishes; galvanising of
metal; cutting of metal; shot blasting. Technological planning services; programming of computers;
science and technology services; research in the field of
materials science; engineering consultancy services.
6.
METHOD FOR PRODUCING HIGH-STRENGTH TINPLATE AND TINPLATE PRODUCED THEREWITH
B32B 15/08 - Produits stratifiés composés essentiellement de métal comprenant un métal comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétique
B32B 15/18 - Produits stratifiés composés essentiellement de métal comportant du fer ou de l'acier
B32B 37/15 - Procédés ou dispositifs pour la stratification, p. ex. par polymérisation ou par liaison à l'aide d'ultrasons caractérisés par les propriétés des couches avec au moins une couche qui est fabriquée et immédiatement stratifiée avant d'atteindre un état stable, p. ex. dans lesquels une couche est extrudée et stratifiée à l'état semi-pâteux
B32B 37/20 - Procédés ou dispositifs pour la stratification, p. ex. par polymérisation ou par liaison à l'aide d'ultrasons caractérisés par les propriétés des couches toutes les couches existant et présentant une cohésion avant la stratification impliquant uniquement l'assemblage de bandes continues
B32B 38/00 - Opérations auxiliaires liées aux procédés de stratification
B65D 8/00 - Réceptacles de section transversale courbe, dont le corps est formé par jonction ou liaison de plusieurs composants rigides, ou sensiblement rigides, constitués en totalité ou principalement en métal, en matière plastique, en bois ou en un matériau de remplacement
C21D 6/00 - Traitement thermique des alliages ferreux
C21D 8/02 - Modification des propriétés physiques par déformation en combinaison avec, ou suivie par, un traitement thermique pendant la fabrication de produits plats ou de bandes
C22C 38/00 - Alliages ferreux, p. ex. aciers alliés
C22C 38/02 - Alliages ferreux, p. ex. aciers alliés contenant du silicium
C22C 38/04 - Alliages ferreux, p. ex. aciers alliés contenant du manganèse
C22C 38/06 - Alliages ferreux, p. ex. aciers alliés contenant de l'aluminium
C22C 38/42 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du nickel et du cuivre
C25D 5/36 - Prétraitement des surfaces métalliques à revêtir de métaux par voie électrolytique de fer ou d'acier
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
19 - Matériaux de construction non métalliques
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
(1) Common metals and their alloys; metal building materials; brazing alloys; cladding of metal for construction and building; metal rails; reinforcing materials of metal for building; reinforcing materials, of metal, for concrete; shuttering of metal for concrete; metal springs; metal cans; steel alloys unwrought or semi-wrought; steel alloys; steel sheets; galvanized steel sheets; zinc-coated steel sheets; steel building materials; steel drums [sold empty]; sheets and plates of metal; metal hardware; metal structures; metal profiles; metal tubes; transportable buildings of metal; wires (non-electric -) of common metal; chutes of metal [other than parts of machines]; welding steel; structural steels; plated steels; modular prefabricated steel framing; metallic containers; molds of metal; common metals, unwrought or semi-wrought; pipes and tubes of metal; coated steels; metallic moulds for metal casting; metal lintels; railway points; shutters of metal; metal beverage cans.
(2) Acoustic insulating panels; acoustic insulating panels made from non-metallic materials; acoustical insulation barrier panels; composite panels having insulating properties; fire resistant insulated panels; foam for use as heat insulation; heat resistant fabrics [insulation]; insulating material; insulating materials for insulation against heat; insulating materials made of polyurethane foam; insulating plates; gaskets; packing [cushioning, stuffing] materials of rubber or plastics.
(3) Building panels, not of metal; ceiling panels, not of metal; cladding panels (non-metallic -) for walls; fireproof panels for use in building (non-metallic -); multilayer panels of plastic for use in building; wall panels (non-metallic -); non-metal floor panels; non-metal roofing panels; wall panels not of metal. (1) Nickel plating; electroplating; plating; plating (metal -); zinc plating; metal treating; metal tempering; metal coating; metal casting; heat treatment and coating of steel; laminating; polishing; stripping finishes; galvanising of metal; cutting of metal; shot blasting.
(2) Technological planning services; programming of computers; science and technology services; research in the field of materials science; engineering consultancy services.
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
19 - Matériaux de construction non métalliques
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Common metals and their alloys; metal building materials; brazing alloys; cladding of metal for construction and building; metal rails; reinforcing materials of metal for building; reinforcing materials, of metal, for concrete; shuttering of metal for concrete; metal springs; metal cans; steel alloys unwrought or semi-wrought; steel alloys; steel sheets; galvanized steel sheets; zinc-coated steel sheets; steel building materials; steel drums [sold empty]; sheets and plates of metal; metal hardware; metal structures; metal profiles; metal tubes; transportable buildings of metal; wires (non-electric -) of common metal; chutes of metal [other than parts of machines]; welding steel; structural steels; plated steels; modular prefabricated steel framing; metallic containers; molds of metal; common metals, unwrought or semi-wrought; pipes and tubes of metal; coated steels; metallic moulds for metal casting; metal lintels; railway points; shutters of metal; metal beverage cans. Nickel plating; electroplating; plating; plating (metal -); zinc plating; metal treating; metal tempering; metal coating; metal casting; heat treatment and coating of steel; laminating; polishing; stripping finishes; galvanising of metal; cutting of metal; shot blasting. Acoustic insulating panels; acoustic insulating panels made from non-metallic materials; acoustical insulation barrier panels; composite panels having insulating properties; fire resistant insulated panels; foam for use as heat insulation; heat resistant fabrics [insulation]; insulating material; insulating materials for insulation against heat; insulating materials made of polyurethane foam; insulating plates; gaskets; packing [cushioning, stuffing] materials of rubber or plastics. Building panels, not of metal; ceiling panels, not of metal; cladding panels (non-metallic -) for walls; fireproof panels for use in building (non-metallic -); multilayer panels of plastic for use in building; wall panels (non-metallic -); non-metal floor panels; non-metal roofing panels; wall panels not of metal. Technological planning services; programming of computers; science and technology services; research in the field of materials science; engineering consultancy services.
9.
METHOD OF ASSESSING THE POSITION OF AT LEAST ONE MOULD LEVEL SENSOR AND SYSTEM FOR CONTROLLING THE MENISCUS LEVEL IN A MOULD
The invention relates to a method of assessing the position of at least one mould level sensor in the mould of a continuous slab caster of molten metal, in particular molten steel, and to a system for controlling the meniscus level of molten metal in the mould of a continuous slab caster, and furthermore to a use and a computer program relating to the method.
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
Produits et services
Common metals and their alloys; Coated steels; Ingots of common metal; Slabs of common metal; Sheets and plates of metal; Bars of metal; Steel beams; Beams of metal; Metal foil; Profiled metal sections [semi-finished]; Girders of metal; Steels in the form of reels; Tubes of metal; Steel in the form of sheets; Structural steels. Vehicle chassis; Vehicle bodies; Bodywork parts for vehicles. Treatment and coating of metal surfaces; Treatment of metal; Heat treatment and coating of steel; Treating [shaping] of metal; Treating [tempering] of metal; Treating [stamping] of metal; Metal plating and laminating; Metal cutting; Metal polishing; Metal finishing; Recycling of metals.
11.
METHOD OF PRODUCING A LAMINATED METAL SHEET FOR PACKAGING APPLICATIONS AND LAMINATED METAL SHEET FOR PACKAGING APPLICATIONS PRODUCED THEREBY
This invention relates to a method of producing a laminated metal sheet (9) for packaging applications and laminated metal sheet (9) for packaging applications produced thereby. The invention also relates to the use of the laminated metal sheet (9) produced by the method according to the invention for making a seamless container body by drawing from the laminated metal sheet (9).
B32B 37/06 - Procédés ou dispositifs pour la stratification, p. ex. par polymérisation ou par liaison à l'aide d'ultrasons caractérisés par le procédé de chauffage
B32B 37/00 - Procédés ou dispositifs pour la stratification, p. ex. par polymérisation ou par liaison à l'aide d'ultrasons
B32B 37/12 - Procédés ou dispositifs pour la stratification, p. ex. par polymérisation ou par liaison à l'aide d'ultrasons caractérisés par l'usage d'adhésifs
B32B 37/14 - Procédés ou dispositifs pour la stratification, p. ex. par polymérisation ou par liaison à l'aide d'ultrasons caractérisés par les propriétés des couches
B32B 37/15 - Procédés ou dispositifs pour la stratification, p. ex. par polymérisation ou par liaison à l'aide d'ultrasons caractérisés par les propriétés des couches avec au moins une couche qui est fabriquée et immédiatement stratifiée avant d'atteindre un état stable, p. ex. dans lesquels une couche est extrudée et stratifiée à l'état semi-pâteux
B32B 38/00 - Opérations auxiliaires liées aux procédés de stratification
B32B 37/08 - Procédés ou dispositifs pour la stratification, p. ex. par polymérisation ou par liaison à l'aide d'ultrasons caractérisés par le procédé de refroidissement
B32B 39/00 - Agencement d'appareils ou d'installations, p. ex. systèmes modulaires pour la stratification
B32B 43/00 - Opérations spécialement adaptées aux produits stratifiés et non prévues ailleurs, p. ex. réparationAppareils pour ces opérations
B32B 15/08 - Produits stratifiés composés essentiellement de métal comprenant un métal comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétique
B32B 15/18 - Produits stratifiés composés essentiellement de métal comportant du fer ou de l'acier
B32B 15/09 - Produits stratifiés composés essentiellement de métal comprenant un métal comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétique comprenant des polyesters
B32B 37/24 - Procédés ou dispositifs pour la stratification, p. ex. par polymérisation ou par liaison à l'aide d'ultrasons caractérisés par les propriétés des couches avec au moins une couche qui ne présente pas de cohésion avant la stratification, p. ex. constituée de matériau granulaire projeté sur un substrat
12.
HIGH STRENGTH COATED DUAL PHASE STEEL STRIP AND METHOD TO PRODUCE IT
A coated and optionally temper-rolled dual phase steel strip with a tensile strength Rm of 580-720 MPa and a yield strength Rp of 310-430 MPa high strength having improved formability. The invention also relates to a method for producing such steel strip and the use thereof.
C21D 8/02 - Modification des propriétés physiques par déformation en combinaison avec, ou suivie par, un traitement thermique pendant la fabrication de produits plats ou de bandes
C22C 38/00 - Alliages ferreux, p. ex. aciers alliés
C22C 38/02 - Alliages ferreux, p. ex. aciers alliés contenant du silicium
C22C 38/04 - Alliages ferreux, p. ex. aciers alliés contenant du manganèse
C22C 38/06 - Alliages ferreux, p. ex. aciers alliés contenant de l'aluminium
C22C 38/60 - Alliages ferreux, p. ex. aciers alliés contenant du plomb, du sélénium, du tellure, de l'antimoine, ou plus de 0,04% en poids de soufre
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
Produits et services
Paints, lacquers, enamel paints, preparations for use as
preservatives against atmospheric oxidation and rust,
primers. Common metals and their alloys; metal building materials;
metal plates, strips, sheets, steel plates, strips, sheets;
metal lintels and roofing; reinforcing materials of metal
for building; metals of foil; metal strip, cold reduced;
metal strip, zinc coated; aluminium and/or silicon alloy
coated steel; aluminium alloys; stainless steel;
electrolytic chromium coated steel; chromium oxide coated
steel; tinplated steel with at least one layer of polyester
paint; tinplated steel with at least one layer of polyester
paint and one layer of pet film forming a co-laminate
product on one face of the metal strip; tinplated steel with
at least one layer of polyester paint with pvc film forming
a laminated product on one face of the metal strip; metal
strip coated with at least one layer of adhesive material on
one or both faces of the metal strip. Treatment and coating of metal surfaces; treatment of metal;
heat treatment of metal surfaces; metal cutting, metal
profiling, mill working; coating and profiling of metal
strip and sheet.
The invention relates to a method of producing directly reduced iron having a carbon content of at least 1 wt.%, the method comprising reducing in a direct reduction plant (DRP) iron oxide and/or iron ore into DRI by means of a reducing gas entering the DRP through one or more gas inlets, wherein the reducing gas is composed of at least 90 vol.% of hydrogen, and wherein the iron oxide and/or iron ore is charged into the DRP through one or more inlets in the form of a solid agglomerated product comprising, 70-95 wt.% of iron-oxide and/or iron ore material, 1-10 wt.% of carbonaceous material, 0.05-15 wt.% of a binder, 0-5 wt.% of additives.
The invention is directed to a method and a sensor assembly for non-destructively measuring the thickness of a coating layer formed on a substrate of a workpiece, wherein a first coating layer made of an electrically conductive and either diamagnetic or paramagnetic material is optionally disposed on top of a second coating layer made of a ferromagnetic material, the method comprising the steps of (a) placing an inductance sensor head close to the workpiece; (b) measuring the inductance at a plurality of frequencies within a frequency range to obtain an inductance spectrum, and measuring the inductance at a predetermined frequency which is in the lower third of the frequency range or below the lower limit of the frequency range; (c) determining a characteristic frequency from the inductance spectrum, which is the frequency at which the phase angle of the inductance is -90°; (d) calculating the thickness of the first coating layer from the characteristic frequency; and (e) calculating the thickness of the second coating layer from the inductance at the predetermined frequency and the calculated thickness of the first coating layer.
G01B 7/06 - Dispositions pour la mesure caractérisées par l'utilisation de techniques électriques ou magnétiques pour mesurer la longueur, la largeur ou l'épaisseur pour mesurer l'épaisseur
16.
METHOD OF MOVING NON-METALLIC INCLUSIONS FROM MOLTEN STEEL
The present invention relates to a method of moving non-metallic inclusions from a molten steel. The method comprises providing the molten steel in a metallurgical vessel; providing an electro-pulse generator and applying an electric current to the molten steel as pulses via the electro-pulse generator. The electric current is applied with a pulse duration in a range of 3-20 milliseconds and at a frequency range of 20-300 Hz.
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
Produits et services
(1) Paints, lacquers, enamel paints, preparations for use as preservatives against atmospheric oxidation and rust, primers.
(2) Common metals and their alloys; metal building materials; metal plates, strips, sheets, steel plates, strips, sheets; metal lintels and roofing; reinforcing materials of metal for building; metals of foil; metal strip, cold reduced; metal strip, zinc coated; aluminium and/or silicon alloy coated steel; aluminium alloys; stainless steel; electrolytic chromium coated steel; chromium oxide coated steel; tinplated steel with at least one layer of polyester paint; tinplated steel with at least one layer of polyester paint and one layer of pet film forming a co-laminate product on one face of the metal strip; tinplated steel with at least one layer of polyester paint with pvc film forming a laminated product on one face of the metal strip; metal strip coated with at least one layer of adhesive material on one or both faces of the metal strip. (1) Treatment and coating of metal surfaces; treatment of metal; heat treatment of metal surfaces; metal cutting, metal profiling, mill working; coating and profiling of metal strip and sheet.
18.
METHOD FOR REDUCING CRACKING DURING CONTINUOUS CASTING OF ALUMINIUM ALLOYED STEEL
This invention relates to a method for reducing transverse cracking during casting of aluminium alloyed steels and to steels produced in accordance with said method.
C22C 38/02 - Alliages ferreux, p. ex. aciers alliés contenant du silicium
C22C 38/04 - Alliages ferreux, p. ex. aciers alliés contenant du manganèse
C22C 38/06 - Alliages ferreux, p. ex. aciers alliés contenant de l'aluminium
C22C 38/14 - Alliages ferreux, p. ex. aciers alliés contenant du titane ou du zirconium
C21D 8/02 - Modification des propriétés physiques par déformation en combinaison avec, ou suivie par, un traitement thermique pendant la fabrication de produits plats ou de bandes
C22C 38/00 - Alliages ferreux, p. ex. aciers alliés
C22C 38/12 - Alliages ferreux, p. ex. aciers alliés contenant du tungstène, du tantale, du molybdène, du vanadium ou du niobium
C22C 38/16 - Alliages ferreux, p. ex. aciers alliés contenant du cuivre
19.
A HOT DIP COATING DEVICE AND A METHOD OF OPERATING THEREOF
The present invention relates to a method of operating a hot dip coating device. The hot dip coating device comprises a snout, air knives, a container comprising a liquid metal bath. The method comprises positioning a first gutter comprising a first rim inside the snout. The method further comprises positioning a second gutter comprising a second rim facing the air knives, outside the snout; wherein the second gutter is positioned between the snout and the air knives to remove surface dross between the snout and the air knives using the second gutter such that the second rim of the second gutter and the first rim of the first gutter are arranged in the same horizontal plane.
C23C 2/00 - Procédés de trempage à chaud ou d'immersion pour appliquer le matériau de revêtement à l'état fondu sans modifier la forme de l'objet immergéAppareils à cet effet
C23C 2/16 - Élimination de l'excès des revêtements fondusCommande ou régulation de l'épaisseur du revêtement en utilisant des fluides sous pression, p. ex. par des lames d'air
C23C 2/18 - Élimination de l'excès du revêtement fondu d'objets allongés
C23C 2/00 - Procédés de trempage à chaud ou d'immersion pour appliquer le matériau de revêtement à l'état fondu sans modifier la forme de l'objet immergéAppareils à cet effet
C23C 2/02 - Pré-traitement du matériau à revêtir, p. ex. pour le revêtement de parties déterminées de la surface
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
19 - Matériaux de construction non métalliques
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Common metals and their alloys; Metal building materials; Brazing alloys; Cladding of metal for construction and building; Metal rails; Reinforcing materials of metal for building; Reinforcing materials, of metal, for concrete; Shuttering of metal for concrete; Metal springs; Metal cans; Steel alloys unwrought or semi-wrought; Steel alloys; Steel sheets; Galvanized steel sheets; Zinc-coated steel sheets; Steel building materials; Steel drums [sold empty]; Sheets and plates of metal; Metal hardware; Metal structures; Metal profiles; Metal tubes; Transportable buildings of metal; Wires (Non-electric -) of common metal; Chutes of metal [other than parts of machines]; Welding steel; Structural steels; Plated steels; Modular prefabricated steel framing; Metallic containers; Molds of metal; Common metals, unwrought or semi-wrought; Pipes and tubes of metal; Coated steels; Metallic moulds for metal casting; Metal lintels; Railway points; Shutters of metal; Metal beverage cans. Acoustic insulating panels; Acoustic insulating panels made from non-metallic materials; Acoustical insulation barrier panels; Composite panels having insulating properties; Fire resistant insulated panels; Foam for use as heat insulation; Heat resistant fabrics [insulation]; Insulating material; Insulating materials for insulation against heat; Insulating materials made of polyurethane foam; Insulating plates; Gaskets; Packing [cushioning, stuffing] materials of rubber or plastics. Building panels, not of metal; Ceiling panels, not of metal; Cladding panels (Non-metallic -) for walls; Fireproof panels for use in building (Non-metallic -); Multilayer panels of plastic for use in building; Wall panels (Non-metallic -); Non-metal floor panels; Non-metal roofing panels; Wall panels not of metal. Nickel plating; Electroplating; Plating; Plating (Metal -); Zinc plating; Metal treating; Metal tempering; Metal coating; Metal casting; Heat treatment and coating of steel; Laminating; Polishing; Stripping finishes; Galvanising of metal; Cutting of metal; Shot blasting. Technological planning services; Programming of computers; Science and technology services; Research in the field of materials science; Engineering consultancy services.
22.
METHOD FOR ACTIVATING BASIC OXYGEN FURNACE STEEL SLAG
The invention relates to a method for activating Basic Oxygen Furnace (BOF) steel slag minerals comprising a step of adding an activator to the Basic Oxygen Furnace (BOF) steel slag minerals, wherein the activator is a phosphate compound selected from the group consisting of: monopotassium phosphate, monosodium phosphate, monoammonium phosphate, dipotassium phosphate, disodium phosphate, di-ammonium phosphate, tripotassium phosphate, trisodium phosphate, tri-ammonium phosphate, or a combination thereof. The invention further relates to a premix kit comprising the activated BOF steel slag minerals, as well as to building materials based on the activated BOF steel slag minerals.
The invention relates to a process for the selective heavy metal removal from iron- and/or steelmaking flue dust, the process comprising the steps of: preparing a feedstock (FS) by blending or mixing a chloride precursor material (CPM) and ironmaking and/or steelmaking flue dust comprising heavy metals (ISFD), the heavy metals being at least Pb and Zn and optionally also Cd; in a first reaction step in a first reactor reacting the CPM with the ISFD by thermal treatment of the FS at a temperature in a range of 700°C to 950°C removing at least 70 wt.% of Pb from the ISFD; in a subsequent second reaction step in a second reactor further reacting the CPM with the ISFD by thermal treatment of the feedstock FS at a temperature in a range of 850°C to 1200°C; and obtaining a solid material after the second reaction step. The invention also relates to a plant implementing the process of this invention.
The invention relates to a hot-rolled high-strength steel sheet having a composition consisting of, in wt.%: C 0.020-0.070%, Mn 0.80-1.40%, Nb 0.010-0.080%, Ti up to 0.05%, Si 0.005-0.10%, Al up to 0.10%, N up to 0.010%, P up to 0.02%, S up to 0.01%, B up to 0.0005%, elements selected from the group consisting of: V, Mo, Cr and Co, each up to 0.05%; balance Fe, wherein the steel sheet between t/10 and 9t/10 has a microstructure, in vol.%: ferrite >95%, and at most 5% of second-phase constituents, and an average Feret grain diameter between 5-20 µm at position between t/4 and 3t/4-sheet thickness; and the steel sheet has at least the following properties: yield strength of >370 MPa, ultimate tensile strength of >460 MPa, elongation at fracture of >30%, Charpy V-notch impact toughness at -20°C of >250 J/cm2. The invention relates also to a method of manufacturing such a hot-rolled high-strength low-alloy steel (HSLA) with excellent low-temperature toughness.
C21D 8/02 - Modification des propriétés physiques par déformation en combinaison avec, ou suivie par, un traitement thermique pendant la fabrication de produits plats ou de bandes
C21D 9/46 - Traitement thermique, p. ex. recuit, durcissement, trempe ou revenu, adapté à des objets particuliersFours à cet effet pour tôles
C22C 38/02 - Alliages ferreux, p. ex. aciers alliés contenant du silicium
C22C 38/04 - Alliages ferreux, p. ex. aciers alliés contenant du manganèse
C22C 38/08 - Alliages ferreux, p. ex. aciers alliés contenant du nickel
C22C 38/12 - Alliages ferreux, p. ex. aciers alliés contenant du tungstène, du tantale, du molybdène, du vanadium ou du niobium
C22C 38/16 - Alliages ferreux, p. ex. aciers alliés contenant du cuivre
C22C 38/26 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du niobium ou du tantale
The invention relates to a hot-rolled high-strength steel strip having a composition, in wt.%, C: 0.06-0.12 wt.%, Mn: 1.20-2.20 wt.%, Ti: 0.07-0.15 wt.%, Si: up to 0.65 wt.%, Al: up to 0.10 wt.%, P: up to 0.02 wt.%, S: up to 0.01 wt.%, Nb: up to 0.03 wt.%, N: up to 0.01 wt.%, optionally one or more elements selected from the group consisting of: (Cr: up to 0.25 wt.%, Mo: up to 0.10 wt.%, V: up to 0.30 wt.%, Cu: up to 0.20 wt.%, Ni: up to 0.50 wt.%, B: up to 0.005 wt.%), and balance Fe; having a microstructure of: precipitation-strengthened acicular/bainitic ferrite and/or bainite with a MOD index of at least 0.85 at 1/4-thickness, at most 5 vol.% of second- phase constituents, an average grain size by number at 1/4-thickness in the rolling direction and based on a grain tolerance angle of 15° (GSNIS) of at most 2.0 pm, a total high-angle grain boundary length (ZGBLis-es) at 1/4-thickness of at least 1060mm 1, and a y-fibre X-ray random intensity ratio of at least 27 as measured with XRD at 1/2- thickness; and wherein the steel strip has at least the following mechanical properties: a yield strength from 600-820 MPa, an ultimate tensile strength from 730-950 MPa, a tensile elongation of at least 11%, a hole-expansion capacity of at least 45%, and a work of fracture of at least 100 J. The invention also relates to a method of manufacturing such hot-rolled high-strength steel strip.
C21D 8/02 - Modification des propriétés physiques par déformation en combinaison avec, ou suivie par, un traitement thermique pendant la fabrication de produits plats ou de bandes
C22C 38/00 - Alliages ferreux, p. ex. aciers alliés
C22C 38/02 - Alliages ferreux, p. ex. aciers alliés contenant du silicium
C22C 38/04 - Alliages ferreux, p. ex. aciers alliés contenant du manganèse
C22C 38/06 - Alliages ferreux, p. ex. aciers alliés contenant de l'aluminium
C22C 38/12 - Alliages ferreux, p. ex. aciers alliés contenant du tungstène, du tantale, du molybdène, du vanadium ou du niobium
C22C 38/14 - Alliages ferreux, p. ex. aciers alliés contenant du titane ou du zirconium
C21D 9/46 - Traitement thermique, p. ex. recuit, durcissement, trempe ou revenu, adapté à des objets particuliersFours à cet effet pour tôles
B32B 15/01 - Produits stratifiés composés essentiellement de métal toutes les couches étant composées exclusivement de métal
The invention relates to a submerged entry nozzle through which molten steel can be poured from a tundish into a mould, said nozzle comprising: a substantially tubular body made from a carbon-bonded refractory material, extending from a first end to a second end; an inner nozzle wall surrounding a passageway in use coming into contact with molten steel, extending through said tubular body along a longitudinal axis from said first end towards said second end; one or more outlet ports or outlet openings, opening into said passageway in a region adjacent to said second end; and wherein the refractory material is a carbon-bonded refractory material containing 2-40 wt.% carbon, 60 wt.% or more of one or more metal oxides and at least 60 wt.% thereof is alumina, with a total content of other components being 10 wt.% or less, and at least part of the inner nozzle wall is provided with a solid melt assisted sintering layer comprising calcium-aluminate forming a gas impermeable layer. The invention relates also to a method of manufacturing a submerged entry nozzle.
This invention relates to a skin-pass-rolled and levelled galvanized steel strip comprising a steel strip substrate and a zinc or zinc alloy coating layer on at least one of the major sides of the steel strip substrate, wherein at least one of the zinc or zinc alloy coating layer has a crystallographic twin boundary length in the high plateau areas of the surface texture topography of at least 30 mm/mm2and at most 200 mm/mm2 and method for producing and use of said galvanized steel strip.
B21B 1/28 - Méthodes de laminage ou laminoirs pour la fabrication des produits semi-finis de section pleine ou de profilésSéquence des opérations dans les trains de laminoirsInstallation d'une usine de laminage, p. ex. groupement de cagesSuccession des passes ou des alternances de passes pour laminer des bandes ou des feuilles en longueurs indéfinies selon un processus continu par laminage à froid
B21B 27/00 - CylindresLubrification, refroidissement ou chauffage des cylindres en cours d'utilisation
B21B 37/38 - Commande de la planéité ou du profil pendant le laminage de bandes, de feuilles ou de tôles utilisant la flexion du cylindre
B21B 37/42 - Commande de la planéité ou du profil pendant le laminage de bandes, de feuilles ou de tôles utilisant une combinaison de la flexion et du déplacement axial des cylindres
B21B 37/48 - Commande de la tensionCommande de la compression
C21D 8/02 - Modification des propriétés physiques par déformation en combinaison avec, ou suivie par, un traitement thermique pendant la fabrication de produits plats ou de bandes
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
Produits et services
Paints, lacquers, enamel paints, products against oxidation and rust, primers. Common metals and their alloys; metal building materials; metal plates, strips, sheets, steel plates, strips, sheets; metal lintels and roofing; reinforcing materials of metal for building; metals of foil; metal strip, cold reduced; metal strip, zinc coated; aluminium and/or silicon alloy coated steel; aluminium alloys; stainless steel; electrolytic chromium coated steel; chromium oxide coated steel; tinplated steel with at least one layer of polyester paint; tinplated steel with at least one layer of polyester paint and one layer of pet film forming a co-laminate product on one face of the metal strip; tinplated steel with at least one layer of polyester paint with pvc film forming a laminated product on one face of the metal strip; metal strip coated with at least one layer of adhesive material on one or both faces of the metal strip. Treatment and coating of metal surfaces; Treatment of metal; Heat treatment of metal surfaces; metal cutting, metal profiling, mill working; coating and profiling of metal strip and sheet.
30.
METHOD FOR CONNECTING A HOT FORMED STEEL ARTICLE TO A STEEL OBJECT
The invention relates to a method for connecting a hot formed steel article to a steel object. According to the invention, the method comprising the following steps: - Providing a zinc or zinc alloy coated medium manganese steel blank; - Soaking the zinc or zinc alloy coated steel blank; - Hot press forming the zinc or zinc alloy coated steel blank into a zinc or zinc alloy coated hot formed article; - Providing a steel object to which the hot formed article has to be connected; - Resistance spot welding the zinc or zinc alloy coated hot formed article to the steel object. The invention also relates to the combination of a hot formed steel article and a steel object connected in accordance with the method.
The invention relates to a method and system of controlling the end-of-cast of a tapping operation in a metallurgical furnace, preferably in a blast furnace, the method comprising: initiating a tapping operation by tapping liquids from at least one taphole in a metallurgical furnace; receiving acoustic signals from the tapping operation in at least one acoustic receiver located remotely from the taphole; converting the acoustic signals received by the least one acoustic receiver into electrical signals, the electrical signals corresponding to acoustic signals transmitted by the tapping operation and sensed by the acoustic receiver; processing the electrical signals to determine if an acoustic event in relation to the tapping operation has occurred by comparing the electrical signals with pre-determined tapping operation conditions; generating indication data, depending on the comparing; providing an indication based on the indication data; and initiating an action in relation to the tapping operation using the indication data.
A method manufacturing a steel strip, including the subsequent steps of hot rolling the strip into a hot rolled strip, cold rolling the hot rolled strip and hot dip coating the cold rolled strip with a Zn based coating by leading the strip through a bath including molten zinc and wiping the strip after the coating using a gas knife having a knife slot from which a wiping gas is projected and the steel strip is cold rolled to a final cold rolled thickness of between 0.40 mm and 1.00 mm in a multi-stand cold rolling mill, and the coated steel sheet includes a steel substrate provided with a hot dip metal coating.
C21D 9/46 - Traitement thermique, p. ex. recuit, durcissement, trempe ou revenu, adapté à des objets particuliersFours à cet effet pour tôles
C22C 38/02 - Alliages ferreux, p. ex. aciers alliés contenant du silicium
C22C 38/44 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du nickel et du molybdène ou du tungstène
C22C 38/52 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du nickel et du cobalt
C22C 38/54 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du nickel et du bore
C21D 8/02 - Modification des propriétés physiques par déformation en combinaison avec, ou suivie par, un traitement thermique pendant la fabrication de produits plats ou de bandes
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Common metals and their alloys; building and construction
materials and elements of metal; tubes of metal; steel
tubes; hot-rolled steel tubes; pipes and tubes of metal;
common metals, unwrought or semi-wrought. Construction services; pipe installation services. Science and technology services; technological research;
scientific research; industrial research; scientific and
industrial research; scientific services and design relating
thereto; technological services and design relating thereto;
industrial analysis services.
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
19 - Matériaux de construction non métalliques
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Common metals and their alloys; metal building materials;
brazing alloys; cladding of metal for construction and
building; metal rails; reinforcing materials of metal for
building; reinforcing materials, of metal, for concrete;
shuttering of metal for concrete; metal springs; metal cans;
steel alloys unwrought or semi-wrought; steel alloys; steel
sheets; galvanized steel sheets; zinc-coated steel sheets;
steel building materials; steel drums [sold empty]; sheets
and plates of metal; metal hardware; metal structures; metal
profiles; metal tubes; transportable buildings of metal;
wires (non-electric -) of common metal; chutes of metal
[other than parts of machines]; welding steel; structural
steels; plated steels; modular prefabricated steel framing;
metallic containers; molds of metal; common metals,
unwrought or semi-wrought; pipes and tubes of metal; coated
steels; metallic moulds for metal casting; metal lintels;
railway points; shutters of metal; metal beverage cans. Acoustic insulating panels; acoustic insulating panels made
from non-metallic materials; acoustical insulation barrier
panels; composite panels having insulating properties; fire
resistant insulated panels; foam for use as heat insulation;
heat resistant fabrics [insulation]; insulating material;
insulating materials for insulation against heat; insulating
materials made of polyurethane foam; insulating plates;
gaskets; packing [cushioning, stuffing] materials of rubber
or plastics. Building panels, not of metal; ceiling panels, not of metal;
cladding panels (non-metallic -) for walls; fireproof panels
for use in building (non-metallic -); fire protection
materials (non-metallic -) for use in building; multilayer
panels of plastic for use in building; wall panels
(non-metallic -); non-metal floor panels; cladding panels
(non-metallic -); non-metal roofing panels; wall panels not
of metal. Nickel plating; electroplating; plating; plating (metal -);
metal treating; metal tempering; metal coating; metal
casting; heat treatment and coating of steel; laminating;
polishing; stripping finishes; galvanising of metal; cutting
of metal; shot blasting. Technological planning services; programming of computers;
scientific and technological services; research in the field
of materials science; engineering consultancy services.
09 - Appareils et instruments scientifiques et électriques
37 - Services de construction; extraction minière; installation et réparation
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Machines and machine tools for treatment of materials and
for manufacturing; coating machines; metal processing
machines; metal finishing plant [machines]. Measuring, detecting, monitoring and controlling devices;
industrial process control software; process controlling
apparatus [electronic]; process control apparatus
[electronic]. Machinery installation; maintenance of industrial machinery;
installation of industrial machinery; repair of industrial
machinery; maintenance and repair of machines and machine
tools for treating and processing metals; repair of
installations for use in metal production, metal processing
and metal working. Electroplating; plating; plating (metal -); metal plating
and laminating; metal coating; treatment of metals;
treatment and coating of metal surfaces; metal treatment
services. Development of coatings for metals; research relating to
metals.
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
19 - Matériaux de construction non métalliques
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Common metals and their alloys; metal building materials;
brazing alloys; cladding of metal for construction and
building; metal rails; reinforcing materials of metal for
building; reinforcing materials, of metal, for concrete;
shuttering of metal for concrete; metal springs; metal cans;
steel alloys unwrought or semi-wrought; steel alloys; steel
sheets; galvanized steel sheets; zinc-coated steel sheets;
steel building materials; steel drums [sold empty]; sheets
and plates of metal; metal hardware; metal structures; metal
profiles; metal tubes; transportable buildings of metal;
wires (non-electric -) of common metal; chutes of metal
[other than parts of machines]; welding steel; structural
steels; plated steels; modular prefabricated steel framing;
metallic containers; molds of metal; common metals,
unwrought or semi-wrought; pipes and tubes of metal; coated
steels; metallic moulds for metal casting; metal lintels;
railway points; shutters of metal; metal beverage cans. Acoustic insulating panels; acoustic insulating panels made
from non-metallic materials; acoustical insulation barrier
panels; composite panels having insulating properties; fire
resistant insulated panels; foam for use as heat insulation;
heat resistant fabrics [insulation]; insulating material;
insulating materials for insulation against heat; insulating
materials made of polyurethane foam; insulating plates;
gaskets; packing [cushioning, stuffing] materials of rubber
or plastics. Building panels, not of metal; ceiling panels, not of metal;
cladding panels (non-metallic -) for walls; fireproof panels
for use in building (non-metallic -); multilayer panels of
plastic for use in building; wall panels (non-metallic -);
non-metal floor panels; non-metal roofing panels; wall
panels not of metal. Nickel plating; electroplating; plating; plating (metal -);
zinc plating; metal treating; metal tempering; metal
coating; metal casting; heat treatment and coating of steel;
laminating; polishing; stripping finishes; galvanising of
metal; cutting of metal; shot blasting. Technological planning services; programming of computers;
scientific and technological services; research in the field
of materials science; engineering consultancy services.
38.
METHOD OF MANUFACTURING A LOW-CARBON STEEL STRIP HAVING IMPROVED FORMABILITY
The invention relates to a method of manufacturing a low-carbon steel strip having improved formability, the method comprising the steps of: providing a hot-rolled steel strip of a low- carbon steel composition comprising up to about 0.020 wt.% C; accelerated cooling of the hot- rolled steel strip from a hot-mill finishing temperature to below 630oC, and preferably to below 600°C; subjecting the hot-rolled steel strip to a batch heat-treatment by re-heating the hot-rolled strip to a temperature in a range of 630°C to 800°C to provide a hot-rolled and heat-treated steel strip; optionally pickling of the hot-rolled steel strip either prior to or after said heat treatment, or both before and after said heat treatment.
C21D 8/02 - Modification des propriétés physiques par déformation en combinaison avec, ou suivie par, un traitement thermique pendant la fabrication de produits plats ou de bandes
C21D 8/04 - Modification des propriétés physiques par déformation en combinaison avec, ou suivie par, un traitement thermique pendant la fabrication de produits plats ou de bandes pour produire des produits plats ou des bandes pour l'emboutissage profond
C22C 38/00 - Alliages ferreux, p. ex. aciers alliés
The invention relates to a hot-rolled high-strength steel strip having a composition consisting of, in wt.%, 0.02 – 0.13% C, 1.20 – 3.50% Mn; 0.10 – 1.00% Si; 0.05 – 1.0% Mo; 0.02 – 0.70% Al, 0.04 – 0.25% Ti, up to 0.010% N, up to 0.02% P, up to 0.01% S, up to 0.005% B, optionally one or more elements selected from the group consisting of: (up to 1.5% Cu, up to 0.70% Cr,up to 0.50% Ni, up to 0.30% V, up to 0.10 % Nb), and balance Fe and inevitable impurities; andwherein the steel strip having a microstructure of at least 95 vol.% ferrite and at most 5 vol.% martensite, and preferably at least 0.2% martensite; has a MisOrientation Distribution (MOD) index of at least 0.65 at ¼-thickness; an area fraction of at most 55% with a Kernel Average Misorientation (KAM) of 0-1; an area fraction of at least 45% with a Kernel Average Misorientation (KAM) of 1-5; and a total grain boundary length (∑GB[5o-65o]) of at least 1400mm-1; and wherein the steel strip has at least the following mechanical properties: an ultimatetensile strength (Rm) of at least 950 MPa, a total elongation (A50) of at least 10%, and a holeexpansion ratio (λ) value of at least 40%. The invention also relates to a method of manufacturing such a hot-rolled steel strip, and to an automotive part incorporating the hot-rolled steel strip.
C21D 8/02 - Modification des propriétés physiques par déformation en combinaison avec, ou suivie par, un traitement thermique pendant la fabrication de produits plats ou de bandes
C21D 9/46 - Traitement thermique, p. ex. recuit, durcissement, trempe ou revenu, adapté à des objets particuliersFours à cet effet pour tôles
C22C 38/02 - Alliages ferreux, p. ex. aciers alliés contenant du silicium
C22C 38/04 - Alliages ferreux, p. ex. aciers alliés contenant du manganèse
C22C 38/06 - Alliages ferreux, p. ex. aciers alliés contenant de l'aluminium
C22C 38/08 - Alliages ferreux, p. ex. aciers alliés contenant du nickel
C22C 38/12 - Alliages ferreux, p. ex. aciers alliés contenant du tungstène, du tantale, du molybdène, du vanadium ou du niobium
C22C 38/14 - Alliages ferreux, p. ex. aciers alliés contenant du titane ou du zirconium
C22C 38/22 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du molybdène ou du tungstène
C22C 38/28 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du titane ou du zirconium
C22C 38/38 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et plus de 1,5% en poids de manganèse
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
19 - Matériaux de construction non métalliques
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
(1) Common metals and their alloys; metal building materials; brazing alloys; cladding of metal for construction and building; metal rails; reinforcing materials of metal for building; reinforcing materials, of metal, for concrete; shuttering of metal for concrete; metal springs; metal cans; steel alloys unwrought or semi-wrought; steel alloys; steel sheets; galvanized steel sheets; zinc-coated steel sheets; steel building materials; steel drums [sold empty]; sheets and plates of metal; metal hardware; metal structures; metal profiles; metal tubes; transportable buildings of metal; wires (non-electric -) of common metal; chutes of metal [other than parts of machines]; welding steel; structural steels; plated steels; modular prefabricated steel framing; metallic containers; molds of metal; common metals, unwrought or semi-wrought; pipes and tubes of metal; coated steels; metallic moulds for metal casting; metal lintels; railway points; shutters of metal; metal beverage cans.
(2) Acoustic insulating panels; acoustic insulating panels made from non-metallic materials; acoustical insulation barrier panels; composite panels having insulating properties; fire resistant insulated panels; foam for use as heat insulation; heat resistant fabrics [insulation]; insulating material; insulating materials for insulation against heat; insulating materials made of polyurethane foam; insulating plates; gaskets; packing [cushioning, stuffing] materials of rubber or plastics.
(3) Building panels, not of metal; ceiling panels, not of metal; cladding panels (non-metallic -) for walls; fireproof panels for use in building (non-metallic -); fire protection materials (non-metallic -) for use in building; multilayer panels of plastic for use in building; wall panels (non-metallic -); non-metal floor panels; cladding panels (non-metallic -); non-metal roofing panels; wall panels not of metal. (1) Nickel plating; electroplating; plating; plating (metal -); metal treating; metal tempering; metal coating; metal casting; heat treatment and coating of steel; laminating; polishing; stripping finishes; galvanising of metal; cutting of metal; shot blasting.
(2) Technological planning services; programming of computers; scientific and technological services; research in the field of materials science; engineering consultancy services.
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
09 - Appareils et instruments scientifiques et électriques
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Machines and machine tools for treatment of materials and for manufacturing, namely, metal drawing machines, metal forming machines, rolling machines for rolling metals, electroplating machines; Electrostatic coating machines; metal processing machines, namely, metal working machines; Machine tools, namely, powered machines for cutting or shaping, electroplating, coating, or finishing metals or other materials Electroplating; zinc plating; metal plating; metal plating and laminating; metal coating, namely, applying decorative and protective coatings to metal by means of galvanization; treatment of metals; treatment and coating of metal surfaces; metal treatment services Measuring, detecting, monitoring and controlling devices, namely, metal strength testing machines, metal hardness testing machines, metal compression testing machines, electronic and optoelectronic sensing and signaling devices for measurement and quality control of materials processing technology, thickness measuring devices, length measuring devices; speed and distance travelled measuring devices; weight measuring devices; measuring and controlling devices for metal electroplating technology; measuring, detecting and controlling devices for metals electroplating, rolling, cutting, shaping or finishing technology; electronic test and measurement devices for use in the fields of metals processing and metals plating, namely instrumentation used to certify metal products; Downloadable industrial process control software; Electronic process controlling apparatus, namely, automated process control system comprised of logic based hardware used to monitor the status of industrial machinery, namely metal working machines, and machine tools, namely, powered machines for cutting or shaping, electroplating, coating, or finishing metals or other materials; Electronic process control apparatus, namely, automated process control system comprised of logic based hardware used to monitor the status of industrial machinery, namely metal working machines, and machine tools, namely, powered machines for cutting or shaping, electroplating, coating, or finishing metals or other materials; temperature, weight, thickness, speed controllers for controlling the temperature, weight, thickness, and speed of metal substances in industrial processing; signal conditioning and communication devices for industrial process control Machinery installation; maintenance of industrial machinery; installation of industrial machinery; repair of industrial machinery; maintenance and repair of machines and machine tools for treating and processing metals; repair of installations for use in metal production, metal processing and metal working Product development of coatings for metals; Product research relating to metals
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
19 - Matériaux de construction non métalliques
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Common metals and their alloys; metal for building purposes, namely, roofs, walls, floors; brazing alloys; cladding of metal for construction and building; metal rails; reinforcing materials of metal for building; metal cans; metal beverage cans; steel alloys unwrought or semi-wrought; steel alloys; steel sheets; galvanized steel sheets; zinc-coated steel sheets; polymer coated steels; aluminum coated steels; aluminum-silicon coated steels; steel building frames; steel drums, sold empty; sheet metal and steel plates for building; metal hardware in the nature of nuts, bolts, screws; metal shelter structures; metal profiles made of steel; metal tubes; transportable buildings of metal; wires, non-electric, of common metal; welding steel rods; plated steels; modular metal structures with flexible covers for agricultural, commercial or industrial storage; metallic containers for storage; molds of metal for cornices; common metals, unwrought or semi-wrought; pipes and tubes of metal; metallic moulds for metal casting; shutters of metal Nickel plating; electroplating; zinc plating; aluminum plating; aluminum-silicon plating; metal plating; metal treating; metal tempering; metal coating, namely, applying decorative and protective coatings to metal by means of galvanization; metal casting; heat treatment and coating of steel sheets; heat treatment and coating of steel plates; heat treatment and coating of steel strips; metal laminating; laminating of steel; laminating of metal; galvanising of metal; cutting of metal plates; cutting of metal sheets; cutting of metal strips Acoustic insulating panels; acoustic insulating panels made from non-metallic materials; acoustical insulation barrier panels; composite panels having insulating properties being structural insulated construction panels; fire resistant insulated panels, namely, fire resistant composite panels made of aramid, glass, carbon or ceramic fibers; polyurethane foam for use as heat insulation; heat resistant fabrics in the nature of radiant heat resistant film to be applied to automotive and marine parts; insulating material; insulating materials for insulation against heat; insulating materials made of polyurethane foam; insulating plates being insulating materials; pipe gaskets; packing materials of rubber or plastics Building panels, not of metal; ceiling panels, not of metal; cladding panels, non-metallic, for walls; fireproof panels for use in building, non-metallic; fire protection doors, non-metallic, for use in building; multilayer panels of plastic for use in building; wall panels, non-metallic; non-metal floor panels; cladding panels, non-metallic, for building; non-metal roofing panels; wall panels not of metal Technological planning services, namely, programming of computers; scientific and technological services, namely, scientific research; research in the field of materials science; engineering consultancy services
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Common metals and their alloys; tubes of metal; steel tubes; hot-rolled steel tubes; pipes and tubes of metal; common metals, unwrought or semi-wrought; building and construction materials and elements of metal, namely roofs, walls, and floors; sheets and plates of metal; metal building boards; cladding of metal for construction and building; metal rails; reinforcing materials of metal for building Construction project management services; building construction services; pipe installation services, namely laying of pipes; installation of hyperloop pipe Scientific research; technological planning services, namely programming of computers; scientific and technological services, namely scientific research; technological research in the field of material science and metal building products; industrial research in the field of material science and metal building products; scientific and technological services, namely research and design in the field of material science and metal building products; industrial analysis services, namely analysis of common metals, unwrought or semi-wrought and metal building products; scientific, industrial and engineering consultancy services
44.
METHOD FOR PASSIVATING A TINPLATE STRIP AND APPARATUS FOR PRODUCING SAID PASSIVATED TINPLATE STRIP
A method for passivating a tinplate strip after electrodepositing the tin layer or tin layers, or after an optional flow-melting of the electrodeposited tin layer or tin layers, and an apparatus for producing the passivated tinplate strip.
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
19 - Matériaux de construction non métalliques
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Common metals and their alloys; metal for building purposes, namely, roofs, walls, floors; brazing alloys; cladding of metal for construction and building; metal rails; reinforcing materials of metal for building; metal cans; metal beverage cans; steel alloys unwrought or semi-wrought; steel alloys; steel sheets; galvanized steel sheets; zinc-coated steel sheets; polymer coated steels; aluminum coated steels; aluminum-silicon coated steels; steel building frames; steel drums, sold empty; sheet metal and steel plates for building; metal hardware in the nature of nuts, bolts, screws; metal shelter structures; metal profiles made of steel; metal tubes; transportable buildings of metal; wires, non-electric, of common metal; welding steel rods; plated steels; modular metal structures with flexible covers for agricultural, commercial or industrial storage; metallic containers for storage; molds of metal for cornices; common metals, unwrought or semi-wrought; pipes and tubes of metal; metallic moulds for metal casting; shutters of metal Nickel plating; electroplating; zinc plating; aluminum plating; aluminum-silicon plating; metal plating; metal treating; metal tempering; metal coating, namely, applying decorative and protective coatings to metal by means of galvanization; metal casting; heat treatment and coating of steel sheets; heat treatment and coating of steel plates; heat treatment and coating of steel strips; metal laminating; laminating of steel; laminating of metal; galvanising of metal; cutting of metal plates; cutting of metal sheets; cutting of metal strips Acoustic insulating panels; acoustic insulating panels made from non-metallic materials; acoustical insulation barrier panels; composite panels having insulating properties being structural insulated construction panels; fire resistant insulated panels, namely, fire resistant composite panels made of aramid, glass, carbon or ceramic fibers; polyurethane foam for use as heat insulation; heat resistant fabrics in the nature of radiant heat resistant film to be applied to automotive and marine parts; insulating material; insulating materials for insulation against heat; insulating materials made of polyurethane foam; insulating plates being insulating materials; pipe gaskets; packing materials of rubber or plastics Building panels, not of metal; ceiling panels, not of metal; cladding panels, non-metallic, for walls; fireproof panels for use in building, non-metallic; multilayer panels of plastic for use in building; wall panels, non-metallic; non-metal floor panels; cladding panels, non-metallic, for building; non-metal roofing panels; wall panels not of metal Technological planning services, namely, programming of computers; scientific and technological services, namely, scientific research; research in the field of materials science; engineering consultancy services
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
19 - Matériaux de construction non métalliques
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
(1) Common metals and their alloys; metal building materials; brazing alloys; cladding of metal for construction and building; metal rails; reinforcing materials of metal for building; reinforcing materials, of metal, for concrete; shuttering of metal for concrete; metal springs; metal cans; steel alloys unwrought or semi-wrought; steel alloys; steel sheets; galvanized steel sheets; zinc-coated steel sheets; steel building materials; steel drums [sold empty]; sheets and plates of metal; metal hardware; metal structures; metal profiles; metal tubes; transportable buildings of metal; wires (non-electric -) of common metal; chutes of metal [other than parts of machines]; welding steel; structural steels; plated steels; modular prefabricated steel framing; metallic containers; molds of metal; common metals, unwrought or semi-wrought; pipes and tubes of metal; coated steels; metallic moulds for metal casting; metal lintels; railway points; shutters of metal; metal beverage cans.
(2) Acoustic insulating panels; acoustic insulating panels made from non-metallic materials; acoustical insulation barrier panels; composite panels having insulating properties; fire resistant insulated panels; foam for use as heat insulation; heat resistant fabrics [insulation]; insulating material; insulating materials for insulation against heat; insulating materials made of polyurethane foam; insulating plates; gaskets; packing [cushioning, stuffing] materials of rubber or plastics.
(3) Building panels, not of metal; ceiling panels, not of metal; cladding panels (non-metallic -) for walls; fireproof panels for use in building (non-metallic -); multilayer panels of plastic for use in building; wall panels (non-metallic -); non-metal floor panels; non-metal roofing panels; wall panels not of metal. (1) Nickel plating; electroplating; plating; plating (metal -); zinc plating; metal treating; metal tempering; metal coating; metal casting; heat treatment and coating of steel; laminating; polishing; stripping finishes; galvanising of metal; cutting of metal; shot blasting.
(2) Technological planning services; programming of computers; scientific and technological services; research in the field of materials science; engineering consultancy services.
An ultra low carbon interstitial free steel having an improved composition, wherein Ti+Nb+V is max 0.10 weight %. This steel has a very good ductility.
C22C 38/14 - Alliages ferreux, p. ex. aciers alliés contenant du titane ou du zirconium
C21D 8/02 - Modification des propriétés physiques par déformation en combinaison avec, ou suivie par, un traitement thermique pendant la fabrication de produits plats ou de bandes
C22C 38/12 - Alliages ferreux, p. ex. aciers alliés contenant du tungstène, du tantale, du molybdène, du vanadium ou du niobium
C22C 38/06 - Alliages ferreux, p. ex. aciers alliés contenant de l'aluminium
C22C 38/04 - Alliages ferreux, p. ex. aciers alliés contenant du manganèse
C22C 38/02 - Alliages ferreux, p. ex. aciers alliés contenant du silicium
C22C 38/00 - Alliages ferreux, p. ex. aciers alliés
49.
METHOD AND APPARATUS FOR PRODUCING TWO-PIECE CAN BODIES FROM A LAMINATED METAL SHEET AND A TWO-PIECE CAN BODY PRODUCED THEREBY
A method and apparatus for producing two-piece can bodies by drawing and ironing a laminated metal sheet, and more particularly to a processing method which prevents abrasion damage or scuffing of the laminate layer on the can body during its ironing, and a drawn and ironed two-piece can body produced thereby.
B21D 51/26 - Fabrication d'objets creux caractérisés par l'usage de l'objet de boîtes de conserve ou bidonsFermeture des boîtes de conserve ou des bidons de façon définitive
B21D 22/28 - Emboutissage d'objets cylindriques, en utilisant des matrices successives
C22C 38/00 - Alliages ferreux, p. ex. aciers alliés
C21D 8/04 - Modification des propriétés physiques par déformation en combinaison avec, ou suivie par, un traitement thermique pendant la fabrication de produits plats ou de bandes pour produire des produits plats ou des bandes pour l'emboutissage profond
C22C 38/02 - Alliages ferreux, p. ex. aciers alliés contenant du silicium
C22C 38/04 - Alliages ferreux, p. ex. aciers alliés contenant du manganèse
C22C 38/06 - Alliages ferreux, p. ex. aciers alliés contenant de l'aluminium
C22C 38/42 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du nickel et du cuivre
51.
METHOD TO REMOVE AN OXIDE SCALE FROM A STEEL PRODUCT AND IMPROVED STEEL PRODUCT
Method to remove an oxide scale from a steel product by treating the surface of the steel with a pulsed laser wherein a laser beam interacts with the surface of the steel product in a focal spot.
B23K 26/0622 - Mise en forme du faisceau laser, p. ex. à l’aide de masques ou de foyers multiples par commande directe du faisceau laser par impulsions de mise en forme
B23K 26/08 - Dispositifs comportant un mouvement relatif entre le faisceau laser et la pièce
B23K 26/352 - Travail par rayon laser, p. ex. soudage, découpage ou perçage pour le traitement de surface
C22C 38/00 - Alliages ferreux, p. ex. aciers alliés
C22C 38/04 - Alliages ferreux, p. ex. aciers alliés contenant du manganèse
C21D 8/04 - Modification des propriétés physiques par déformation en combinaison avec, ou suivie par, un traitement thermique pendant la fabrication de produits plats ou de bandes pour produire des produits plats ou des bandes pour l'emboutissage profond
C22C 38/02 - Alliages ferreux, p. ex. aciers alliés contenant du silicium
C22C 38/06 - Alliages ferreux, p. ex. aciers alliés contenant de l'aluminium
C22C 38/42 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du nickel et du cuivre
53.
HYBRID HIGH STRENGTH LOW ALLOY COLD-ROLLED AND ANNEALED STEEL STRIP AND METHOD FOR PRODUCING IT
C21D 1/18 - DurcissementTrempe avec ou sans revenu ultérieur
C21D 6/00 - Traitement thermique des alliages ferreux
C21D 8/02 - Modification des propriétés physiques par déformation en combinaison avec, ou suivie par, un traitement thermique pendant la fabrication de produits plats ou de bandes
C21D 8/04 - Modification des propriétés physiques par déformation en combinaison avec, ou suivie par, un traitement thermique pendant la fabrication de produits plats ou de bandes pour produire des produits plats ou des bandes pour l'emboutissage profond
C22C 38/04 - Alliages ferreux, p. ex. aciers alliés contenant du manganèse
54.
HOT-ROLLED ENAMELLING STEEL SHEET AND METHOD FOR ITS PRODUCTION
The invention relates to a hot-rolled and batch-annealed enamelling steel sheet free of fish scale defects, wherein the steel has a composition comprising, in weight % unless indicated in weight ppm: up to 0.006% C, 0.20-0.390% Mn, 0.01-0.08% Al, 0.0005-0.030% S, 0.0005-0.030% P, 70-120 ppm N, 50-100 ppm B, up to 0.1% Si, up to 0.25% Cu, the balance being made by Fe and impurities, wherein the steel sheet suitable for enamelling has a thickness in a range of 0.30 mm to 4.50 mm, and is in a hot-rolled, batch-annealed and optionally temper-rolled condition but has not undergone any subsequent cold-rolling operation. The invention further relates to a method of manufacturing a hot-rolled and batch-annealed enamelling steel sheet.
C22C 38/00 - Alliages ferreux, p. ex. aciers alliés
C22C 38/04 - Alliages ferreux, p. ex. aciers alliés contenant du manganèse
C22C 38/06 - Alliages ferreux, p. ex. aciers alliés contenant de l'aluminium
C21D 9/46 - Traitement thermique, p. ex. recuit, durcissement, trempe ou revenu, adapté à des objets particuliersFours à cet effet pour tôles
C21D 8/02 - Modification des propriétés physiques par déformation en combinaison avec, ou suivie par, un traitement thermique pendant la fabrication de produits plats ou de bandes
C23D 3/00 - Traitement chimique des surfaces métalliques avant le revêtement
A lifting system for a metallurgical plant including an object with one or more trunnions and a lifting device with one or more lifting hooks for receiving the trunnions, wherein the lifting system further includes a detection system, the detection system includes a receiver, a sensor, a magnet and a transmitter, and wherein the magnet and the sensor are aligned upon correct alignment of at least one lifting hook and one trunnion such that a signal is submitted to the receiver.
G01D 5/14 - Moyens mécaniques pour le transfert de la grandeur de sortie d'un organe sensibleMoyens pour convertir la grandeur de sortie d'un organe sensible en une autre variable, lorsque la forme ou la nature de l'organe sensible n'imposent pas un moyen de conversion déterminéTransducteurs non spécialement adaptés à une variable particulière utilisant des moyens électriques ou magnétiques influençant la valeur d'un courant ou d'une tension
G01B 7/31 - Dispositions pour la mesure caractérisées par l'utilisation de techniques électriques ou magnétiques pour mesurer des angles ou des cônesDispositions pour la mesure caractérisées par l'utilisation de techniques électriques ou magnétiques pour tester l'alignement des axes pour tester l'alignement des axes
56.
METHOD OF PRODUCING A LAMINATED METAL SHEET FOR PACKAGING APPLICATIONS AND LAMINATED METAL SHEET FOR PACKAGING APPLICATIONS PRODUCED THEREBY
B32B 15/09 - Produits stratifiés composés essentiellement de métal comprenant un métal comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétique comprenant des polyesters
B32B 15/18 - Produits stratifiés composés essentiellement de métal comportant du fer ou de l'acier
B32B 15/085 - Produits stratifiés composés essentiellement de métal comprenant un métal comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétique comprenant des polyoléfines
B32B 27/08 - Produits stratifiés composés essentiellement de résine synthétique comme seul composant ou composant principal d'une couche adjacente à une autre couche d'une substance spécifique d'une résine synthétique d'une sorte différente
B32B 27/32 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyoléfines
B32B 27/36 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyesters
B32B 38/00 - Opérations auxiliaires liées aux procédés de stratification
B32B 37/20 - Procédés ou dispositifs pour la stratification, p. ex. par polymérisation ou par liaison à l'aide d'ultrasons caractérisés par les propriétés des couches toutes les couches existant et présentant une cohésion avant la stratification impliquant uniquement l'assemblage de bandes continues
57.
High flangeable ultra-high strength ductile hot-rolled steel, method of manufacturing said hot-rolled steel and use thereof
A hot-rolled (HR) strip steel with high flangeability at ultra-high strength levels with a high total elongation, bendability and toughness values, and a method of manufacturing the hot-rolled steel and use thereof.
B32B 15/01 - Produits stratifiés composés essentiellement de métal toutes les couches étant composées exclusivement de métal
C21D 6/00 - Traitement thermique des alliages ferreux
C21D 8/02 - Modification des propriétés physiques par déformation en combinaison avec, ou suivie par, un traitement thermique pendant la fabrication de produits plats ou de bandes
C21D 9/52 - Traitement thermique, p. ex. recuit, durcissement, trempe ou revenu, adapté à des objets particuliersFours à cet effet pour fils métalliquesTraitement thermique, p. ex. recuit, durcissement, trempe ou revenu, adapté à des objets particuliersFours à cet effet pour bandes métalliques
C22C 38/00 - Alliages ferreux, p. ex. aciers alliés
C22C 38/02 - Alliages ferreux, p. ex. aciers alliés contenant du silicium
C22C 38/04 - Alliages ferreux, p. ex. aciers alliés contenant du manganèse
C22C 38/06 - Alliages ferreux, p. ex. aciers alliés contenant de l'aluminium
C22C 38/12 - Alliages ferreux, p. ex. aciers alliés contenant du tungstène, du tantale, du molybdène, du vanadium ou du niobium
04 - Huiles et graisses industrielles; lubrifiants; combustibles
06 - Métaux communs et minerais; objets en métal
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
19 - Matériaux de construction non métalliques
37 - Services de construction; extraction minière; installation et réparation
39 - Services de transport, emballage et entreposage; organisation de voyages
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Paints; varnishes; lacquers; preservatives against rust;
colorants; mordants. Industrial oils and greases, lubricants; lubricants. Common metals and their alloys; metal building materials;
brazing alloys; cladding of metal for construction and
building; metal rails; reinforcing materials of metal for
building; reinforcing materials, of metal, for concrete;
shuttering of metal for concrete; metal springs; metal cans;
steel alloys unwrought or semi-wrought; steel alloys; steel
sheets; galvanized steel sheets; zinc-coated steel sheets;
steel building materials; steel drums [sold empty]; sheets
and plates of metal; metal hardware; metal structures; metal
profiles; metal tubes; transportable buildings of metal;
wires (non-electric -) of common metal; chutes of metal
[other than parts of machines]; welding steel; structural
steels; plated steels; modular prefabricated steel framing;
metallic containers; molds of metal; common metals,
unwrought or semi-wrought; pipes and tubes of metal; coated
steels; metallic moulds for metal casting; metal lintels;
railway points; shutters of metal; metal beverage cans. Vehicle chassis; vehicle bodies; bodywork parts for
vehicles; structural parts for automobiles. Acoustic insulating panels; acoustic insulating panels made
from non-metallic materials; acoustical insulation barrier
panels; composite panels having insulating properties; fire
resistant insulated panels; foam for use as heat insulation;
heat resistant fabrics [insulation]; insulating material;
insulating materials for insulation against heat; insulating
materials made of polyurethane foam; insulating plates;
gaskets; packing [cushioning, stuffing] materials of rubber
or plastics. Building panels, not of metal; ceiling panels, not of metal;
cladding panels (non-metallic -) for walls; fireproof panels
for use in building (non-metallic -); fire protection
materials (non-metallic -) for use in building; multilayer
panels of plastic for use in building; wall panels
(non-metallic -); non-metal floor panels; cladding panels
(non-metallic -); non-metal roofing panels; wall panels not
of metal. Construction services; building construction services. Packaging and storage of goods; transportation of goods. Nickel plating; electroplating; plating; plating (metal -);
metal treating; metal tempering; metal coating; metal
casting; heat treatment and coating of steel; laminating;
polishing; stripping finishes; galvanising of metal; cutting
of metal; shot blasting. Technological planning services; programming of computers;
scientific and technological services; research in the field
of materials science; engineering consultancy services.
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
19 - Matériaux de construction non métalliques
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Common metals and their alloys; Metal building materials; Brazing alloys; Cladding of metal for construction and building; Metal rails; Reinforcing materials of metal for building; Reinforcing materials, of metal, for concrete; Shuttering of metal for concrete; Metal springs; Metal cans; Steel alloys unwrought or semi-wrought; Steel alloys; Steel sheets; Galvanized steel sheets; Zinc-coated steel sheets; Steel building materials; Steel drums [sold empty]; Sheets and plates of metal; Metal hardware; Metal structures; Metal profiles; Metal tubes; Transportable buildings of metal; Wires (Non-electric -) of common metal; Chutes of metal [other than parts of machines]; Welding steel; Structural steels; Plated steels; Modular prefabricated steel framing; Metallic containers; Molds of metal; Common metals, unwrought or semi-wrought; Pipes and tubes of metal; Coated steels; Metallic moulds for metal casting; Metal lintels; Railway points; Shutters of metal; Metal beverage cans. Acoustic insulating panels; Acoustic insulating panels made from non-metallic materials; Acoustical insulation barrier panels; Composite panels having insulating properties; Fire resistant insulated panels; Foam for use as heat insulation; Heat resistant fabrics [insulation]; Insulating material; Insulating materials for insulation against heat; Insulating materials made of polyurethane foam; Insulating plates; Gaskets; Packing [cushioning, stuffing] materials of rubber or plastics. Building panels, not of metal; Ceiling panels, not of metal; Cladding panels (Non-metallic -) for walls; Fireproof panels for use in building (Non-metallic -); Fire protection materials (Non-metallic -) for use in building; Multilayer panels of plastic for use in building; Wall panels (Non-metallic -); Non-metal floor panels; Cladding panels (Non-metallic -); Non-metal roofing panels; Wall panels not of metal. Nickel plating; Electroplating; Plating; Plating (Metal -); Metal treating; Metal tempering; Metal coating; Metal casting; Heat treatment and coating of steel; Laminating; Polishing; Stripping finishes; Galvanising of metal; Cutting of metal; Shot blasting. Technological planning services; Programming of computers; scientific and technological services; Research in the field of materials science; Engineering consultancy services.
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Common metals and their alloys; Building and construction materials and elements of metal; Tubes of metal; Steel tubes; Hot-rolled steel tubes; Pipes and tubes of metal; Unprocessed and semi-processed materials of metal, not specified for use. Construction services; Pipe installation services. Science and technology services; Technological research; Scientific research; Industrial research; Scientific and industrial research; Scientific services and design relating thereto; Technological services and design relating thereto; Industrial analysis services.
61.
HOT ROLLED HIGH STRENGTH STEEL STRIP HAVING HIGH HOLE EXPANSION RATIO
The invention relates to a high strength steel with a careful selection of the normal alloying elements C, Mn, Si and Al, together with micro-element addition. This a steel with a high strength and high hole expansion ratio can be produced. The invention also relates to the method to manufacture this high strength steel.
C21D 9/52 - Traitement thermique, p. ex. recuit, durcissement, trempe ou revenu, adapté à des objets particuliersFours à cet effet pour fils métalliquesTraitement thermique, p. ex. recuit, durcissement, trempe ou revenu, adapté à des objets particuliersFours à cet effet pour bandes métalliques
C22C 38/38 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et plus de 1,5% en poids de manganèse
C22C 38/32 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du bore
C22C 38/28 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du titane ou du zirconium
C22C 38/26 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du niobium ou du tantale
C22C 38/24 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du vanadium
C22C 38/22 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du molybdène ou du tungstène
C22C 38/06 - Alliages ferreux, p. ex. aciers alliés contenant de l'aluminium
C22C 38/02 - Alliages ferreux, p. ex. aciers alliés contenant du silicium
C22C 38/00 - Alliages ferreux, p. ex. aciers alliés
C21D 8/02 - Modification des propriétés physiques par déformation en combinaison avec, ou suivie par, un traitement thermique pendant la fabrication de produits plats ou de bandes
C21D 6/00 - Traitement thermique des alliages ferreux
09 - Appareils et instruments scientifiques et électriques
37 - Services de construction; extraction minière; installation et réparation
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Machines and machine tools for treatment of materials and for manufacturing; Coating machines; Metal processing machines; Metal finishing plant [machines]. Measuring, detecting, monitoring and controlling devices; Industrial process control software; Process controlling apparatus [electronic]; Process control apparatus [electronic]. Machinery installation; Maintenance of industrial machinery; Installation of industrial machinery; Repair of industrial machinery; Maintenance and repair of machines and machine tools for treating and processing metals; Repair of installations for use in metal production, metal processing and metal working. Electroplating; Plating; Plating (Metal -); Metal plating and laminating; Metal coating; Treatment of metals; Treatment and coating of metal surfaces; Metal treatment services. Development of coatings for metals; Research relating to metals.
A liquid feed for a basic oxygen furnace, a method to obtain the liquid feed and a steel plant producing such a liquid feed, wherein the liquid feed includes a first liquid iron stream of carburised molten scrap and a second liquid iron stream from an iron making process, thereby allowing a maximum use of scrap intake while preparing high quality steel products.
Steel sheet in hot rolled condition wherein the steel has a composition in millipercent or where so indicated in ppm: C: 1-50 ppm; Mn: max. 200; Si: max. 100; Al: 10-200; Ti: 46-100; Nb: max. 100; V: max. 100; P: max. 20; S: max. 20; N: max. 100 ppm; wherein Σ(Ti+Nb+V) together max. 200; and optionally: Cr: max. 100; Ni: max. 100; B: max. 5 ppm; Ca: max. 10; Cu: max. 100; Mo: max. 100; Sn: max. 50; the remainder being Fe and unavoidable impurities wherein the hot rolling conditions are fine-tuned for attaining a SEP 1941 waviness value Wsa in the steel surface of a finished formed article made from a blank made from the sheet, of 0.30 μm or less.
C21D 8/04 - Modification des propriétés physiques par déformation en combinaison avec, ou suivie par, un traitement thermique pendant la fabrication de produits plats ou de bandes pour produire des produits plats ou des bandes pour l'emboutissage profond
C22C 38/00 - Alliages ferreux, p. ex. aciers alliés
C21D 9/48 - Traitement thermique, p. ex. recuit, durcissement, trempe ou revenu, adapté à des objets particuliersFours à cet effet pour tôles tôles embouties
C22C 38/02 - Alliages ferreux, p. ex. aciers alliés contenant du silicium
C22C 38/04 - Alliages ferreux, p. ex. aciers alliés contenant du manganèse
C22C 38/06 - Alliages ferreux, p. ex. aciers alliés contenant de l'aluminium
C22C 38/12 - Alliages ferreux, p. ex. aciers alliés contenant du tungstène, du tantale, du molybdène, du vanadium ou du niobium
C22C 38/14 - Alliages ferreux, p. ex. aciers alliés contenant du titane ou du zirconium
C23C 2/02 - Pré-traitement du matériau à revêtir, p. ex. pour le revêtement de parties déterminées de la surface
A method for manufacturing a laminated tinplate for packaging applications, the laminated tinplate including a tinplate sheet and a thermoplastic laminate layer that covers at least one side of the tinplate steel sheet, to a laminated tinplate produced thereby and use thereof in a process to produce containers for packaging purposes.
B32B 15/085 - Produits stratifiés composés essentiellement de métal comprenant un métal comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétique comprenant des polyoléfines
B32B 15/09 - Produits stratifiés composés essentiellement de métal comprenant un métal comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétique comprenant des polyesters
B32B 37/15 - Procédés ou dispositifs pour la stratification, p. ex. par polymérisation ou par liaison à l'aide d'ultrasons caractérisés par les propriétés des couches avec au moins une couche qui est fabriquée et immédiatement stratifiée avant d'atteindre un état stable, p. ex. dans lesquels une couche est extrudée et stratifiée à l'état semi-pâteux
66.
HIGH STRENGTH COATED DUAL PHASE STEEL STRIP AND METHOD TO PRODUCE IT
The invention relates to a coated and optionally temper-rolled dual phase steel strip with a tensile strength Rm of 580 - 720 MPa and a yield strength Rp of 310 - 430 MPa, having improved formability. The invention also relates to a method for producing such steel strip and the use thereof.
C21D 8/02 - Modification des propriétés physiques par déformation en combinaison avec, ou suivie par, un traitement thermique pendant la fabrication de produits plats ou de bandes
C21D 8/04 - Modification des propriétés physiques par déformation en combinaison avec, ou suivie par, un traitement thermique pendant la fabrication de produits plats ou de bandes pour produire des produits plats ou des bandes pour l'emboutissage profond
C21D 9/46 - Traitement thermique, p. ex. recuit, durcissement, trempe ou revenu, adapté à des objets particuliersFours à cet effet pour tôles
C22C 38/02 - Alliages ferreux, p. ex. aciers alliés contenant du silicium
C22C 38/04 - Alliages ferreux, p. ex. aciers alliés contenant du manganèse
C22C 38/06 - Alliages ferreux, p. ex. aciers alliés contenant de l'aluminium
A method of manufacturing steel strip including the steps of:
casting molten steel into slabs;
reheating the slabs at 1150° C. or more for 1 hour or more;
hot rolling the steel into a strip, preferably with an average F1 slab entry temperature above 1000° C.;
coiling the hot rolled steel strip;
batch annealing the steel strip:
at an intercritical temperature (i.e. between Ac1 and Ac3), preferably below 700° C.;
in non-oxidising and non-nitrogenated atmosphere;
total annealing time at least 5 hours, preferably at least 10 hours to get Mn enrichment in austenite such that Mn content is at least 1.25 times bulk Mn content of the steel and C enrichment such that C content is at least 1.2 times bulk C content of the steel;
cooling the steel after batch annealing in air, forced air or water quench.
C21D 8/02 - Modification des propriétés physiques par déformation en combinaison avec, ou suivie par, un traitement thermique pendant la fabrication de produits plats ou de bandes
C22C 38/38 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et plus de 1,5% en poids de manganèse
C22C 38/28 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du titane ou du zirconium
C22C 38/26 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du niobium ou du tantale
C22C 38/24 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du vanadium
C22C 38/22 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du molybdène ou du tungstène
C22C 38/06 - Alliages ferreux, p. ex. aciers alliés contenant de l'aluminium
C22C 38/02 - Alliages ferreux, p. ex. aciers alliés contenant du silicium
C21D 9/52 - Traitement thermique, p. ex. recuit, durcissement, trempe ou revenu, adapté à des objets particuliersFours à cet effet pour fils métalliquesTraitement thermique, p. ex. recuit, durcissement, trempe ou revenu, adapté à des objets particuliersFours à cet effet pour bandes métalliques
68.
METHOD OF HOT PRESS FORMING A STEEL ARTICLE AND STEEL ARTICLE
Method of hot press forming an article from zinc or zinc alloy coated steel, wherein the steel is a product obtained by:
casting the molten steel into slabs;
reheating the slabs;
hot rolling the steel into a strip, preferably with an FRT above Ar3;
coiling the hot rolled steel strip;
pickling the hot rolled steel strip;
continuous annealing the strip;
hot dip coating the steel strip with the zinc or zinc alloy whilst:
using a dipping time of 3 seconds or more;
maintaining in the hot dip bath a bath temperature of 420° C. to 500° C.;
wherein the zinc bath contains essentially zinc, at least 0.1% Al, and optionally up to 5% Al and optionally up to 4% Mg, the rest of the bath including further elements all individually less than 0.3%, and unavoidable impurities;
hot press forming the article.
C22C 38/06 - Alliages ferreux, p. ex. aciers alliés contenant de l'aluminium
C22C 38/04 - Alliages ferreux, p. ex. aciers alliés contenant du manganèse
C21D 8/02 - Modification des propriétés physiques par déformation en combinaison avec, ou suivie par, un traitement thermique pendant la fabrication de produits plats ou de bandes
C21D 9/46 - Traitement thermique, p. ex. recuit, durcissement, trempe ou revenu, adapté à des objets particuliersFours à cet effet pour tôles
Apparatus for the production of molten iron including a metallurgical vessel, having a surrounding wall, a cyclone part provided on top of a smelt reduction part, the cyclone part being in open connection with the smelt reduction part and having at least one supply apparatus around the circumference of the surrounding wall adjusted to introduce oxygen gas into the cyclone part, wherein the at least one supply apparatus is further adjusted to introduce a mixture of oxygen gas and a combustible gas.
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
19 - Matériaux de construction non métalliques
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Common metals and their alloys; Metal building materials; Brazing alloys; Cladding of metal for construction and building; Metal rails; Reinforcing materials of metal for building; Reinforcing materials, of metal, for concrete; Shuttering of metal for concrete; Metal springs; Metal cans; Steel alloys unwrought or semi-wrought; Steel alloys; Steel sheets; Galvanized steel sheets; Zinc-coated steel sheets; Steel building materials; Steel drums [sold empty]; Sheets and plates of metal; Metal hardware; Metal structures; Metal profiles; Metal tubes; Transportable buildings of metal; Wires (Non-electric -) of common metal; Chutes of metal [other than parts of machines]; Welding steel; Structural steels; Plated steels; Modular prefabricated steel framing; Metallic containers; Molds of metal; Common metals, unwrought or semi-wrought; Pipes and tubes of metal; Coated steels; Metallic moulds for metal casting; Metal lintels; Railway points; Shutters of metal; Metal beverage cans. Acoustic insulating panels; Acoustic insulating panels made from non-metallic materials; Acoustical insulation barrier panels; Composite panels having insulating properties; Fire resistant insulated panels; Foam for use as heat insulation; Heat resistant fabrics [insulation]; Insulating material; Insulating materials for insulation against heat; Insulating materials made of polyurethane foam; Insulating plates; Gaskets; Packing [cushioning, stuffing] materials of rubber or plastics. Building panels, not of metal; Ceiling panels, not of metal; Cladding panels (Non-metallic -) for walls; Fireproof panels for use in building (Non-metallic -); Multilayer panels of plastic for use in building; Wall panels (Non-metallic -); Non-metal floor panels; Non-metal roofing panels; Wall panels not of metal. Nickel plating; Electroplating; Plating; Plating (Metal -); Zinc plating; Metal treating; Metal tempering; Metal coating; Metal casting; Heat treatment and coating of steel; Laminating; Polishing; Stripping finishes; Galvanising of metal; Cutting of metal; Shot blasting. Technological planning services; Programming of computers; Science and technology services; Research in the field of materials science; Engineering consultancy services.
04 - Huiles et graisses industrielles; lubrifiants; combustibles
06 - Métaux communs et minerais; objets en métal
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
19 - Matériaux de construction non métalliques
37 - Services de construction; extraction minière; installation et réparation
39 - Services de transport, emballage et entreposage; organisation de voyages
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
(1) Paints; varnishes; lacquers; preservatives against rust; colorants; mordants.
(2) Industrial oils and greases, lubricants; lubricants.
(3) Common metals and their alloys; metal building materials; brazing alloys; cladding of metal for construction and building; metal rails; reinforcing materials of metal for building; reinforcing materials, of metal, for concrete; shuttering of metal for concrete; metal springs; metal cans; steel alloys unwrought or semi-wrought; steel alloys; steel sheets; galvanized steel sheets; zinc-coated steel sheets; steel building materials; steel drums [sold empty]; sheets and plates of metal; metal hardware; metal structures; metal profiles; metal tubes; transportable buildings of metal; wires (non-electric -) of common metal; chutes of metal [other than parts of machines]; welding steel; structural steels; plated steels; modular prefabricated steel framing; metallic containers; molds of metal; common metals, unwrought or semi-wrought; pipes and tubes of metal; coated steels; metallic moulds for metal casting; metal lintels; railway points; shutters of metal; metal beverage cans.
(4) Vehicle chassis; vehicle bodies; bodywork parts for vehicles; structural parts for automobiles.
(5) Acoustic insulating panels; acoustic insulating panels made from non-metallic materials; acoustical insulation barrier panels; composite panels having insulating properties; fire resistant insulated panels; foam for use as heat insulation; heat resistant fabrics [insulation]; insulating material; insulating materials for insulation against heat; insulating materials made of polyurethane foam; insulating plates; gaskets; packing [cushioning, stuffing] materials of rubber or plastics.
(6) Building panels, not of metal; ceiling panels, not of metal; cladding panels (non-metallic -) for walls; fireproof panels for use in building (non-metallic -); fire protection materials (non-metallic -) for use in building; multilayer panels of plastic for use in building; wall panels (non-metallic -); non-metal floor panels; cladding panels (non-metallic -); non-metal roofing panels; wall panels not of metal. (1) Construction services; building construction services.
(2) Packaging and storage of goods; transportation of goods.
(3) Nickel plating; electroplating; plating; plating (metal -); metal treating; metal tempering; metal coating; metal casting; heat treatment and coating of steel; laminating; polishing; stripping finishes; galvanising of metal; cutting of metal; shot blasting.
(4) Technological planning services; programming of computers; scientific and technological services; research in the field of materials science; engineering consultancy services.
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
02 - Couleurs, vernis, laques
04 - Huiles et graisses industrielles; lubrifiants; combustibles
06 - Métaux communs et minerais; objets en métal
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
19 - Matériaux de construction non métalliques
37 - Services de construction; extraction minière; installation et réparation
39 - Services de transport, emballage et entreposage; organisation de voyages
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Nickel plating; electroplating; zinc plating; aluminum plating; aluminum-silicon plating; metal plating; metal treating; metal tempering; metal coating, namely, applying decorative and protective coatings to metal by means of galvanization; metal casting; heat treatment and coating of steel sheets; heat treatment and coating of steel plates; heat treatment and coating of steel strips; metal laminating; laminating of steel; laminating of metal; galvanising of metal; cutting of metal plates; cutting of metal sheets; cutting of metal strips Paints; varnishes; lacquers; preservatives against rust in the nature of a coating; colorants; mordant dyes Industrial oils, greases, and lubricants Common metals and their alloys; metal for building purposes, namely, roofs, walls, floors; brazing alloys; cladding of metal for construction and building; metal rails; reinforcing materials of metal for building; metal cans; metal beverage cans; steel alloys unwrought or semi-wrought; steel alloys; steel sheets; galvanized steel sheets; zinc-coated steel sheets; polymer coated steels; aluminum coated steels; aluminum-silicon coated steels; steel building frames; steel drums, sold empty; sheet metal and steel plates for building; metal hardware in the nature of nuts, bolts, screws; metal shelter structures; metal profiles made of steel; metal tubes; transportable buildings of metal; wires, non-electric, of common metal; welding steel rods; plated steels; modular metal structures with flexible covers for agricultural, commercial or industrial storage; metallic containers for storage; molds of metal for cornices; common metals, unwrought or semi-wrought; pipes and tubes of metal; metallic moulds for metal casting; shutters of metal Vehicle chassis; vehicle bodies; bodywork structural parts for automobiles; structural parts for automobiles Acoustic insulating panels; acoustic insulating panels made from non-metallic materials; acoustical insulation barrier panels; composite panels having insulating properties being structural insulated construction panels; fire resistant insulated panels, namely, fire resistant composite panels made of aramid, glass, carbon or ceramic fibers; polyurethane foam for use as heat insulation; heat resistant fabrics in the nature of radiant heat resistant film to be applied to automotive and marine parts; insulating material; insulating materials for insulation against heat; insulating materials made of polyurethane foam; insulating plates being insulating materials; pipe gaskets; packing materials of rubber or plastics Building panels, not of metal; ceiling panels, not of metal; cladding panels, non-metallic, for walls; fireproof panels for use in building, non-metallic; fire protection doors, non-metallic, for use in building; multilayer panels of plastic for use in building; wall panels, non-metallic; non-metal floor panels; cladding panels, non-metallic, for building; non-metal roofing panels; wall panels not of metal Construction project management services; building construction services Merchandise packaging and storage of goods; transportation of goods Technological planning services, namely, programming of computers; scientific and technological services, namely, scientific research; research in the field of materials science; engineering consultancy services
This invention relates to a cold-rolled and annealed bake-hardenable steel hot-dip galvanised or electrogalvanised strip or sheet and a method for producing the strip or sheet.
C21D 8/02 - Modification des propriétés physiques par déformation en combinaison avec, ou suivie par, un traitement thermique pendant la fabrication de produits plats ou de bandes
C22C 38/00 - Alliages ferreux, p. ex. aciers alliés
C22C 38/02 - Alliages ferreux, p. ex. aciers alliés contenant du silicium
C22C 38/04 - Alliages ferreux, p. ex. aciers alliés contenant du manganèse
C22C 38/12 - Alliages ferreux, p. ex. aciers alliés contenant du tungstène, du tantale, du molybdène, du vanadium ou du niobium
C23C 2/00 - Procédés de trempage à chaud ou d'immersion pour appliquer le matériau de revêtement à l'état fondu sans modifier la forme de l'objet immergéAppareils à cet effet
C21D 9/46 - Traitement thermique, p. ex. recuit, durcissement, trempe ou revenu, adapté à des objets particuliersFours à cet effet pour tôles
C23C 2/02 - Pré-traitement du matériau à revêtir, p. ex. pour le revêtement de parties déterminées de la surface
B21B 1/22 - Méthodes de laminage ou laminoirs pour la fabrication des produits semi-finis de section pleine ou de profilésSéquence des opérations dans les trains de laminoirsInstallation d'une usine de laminage, p. ex. groupement de cagesSuccession des passes ou des alternances de passes pour laminer des bandes ou des feuilles en longueurs indéfinies
74.
HEAT TREATMENT OF HIGH STRENGTH COLD ROLLED STEEL STRIP
A heat treatment of a high strength cold rolled steel strip includes the steps of
a) soaking a cold rolled steel strip,
b) cooling the soaked steel strip
c) heat treating the cooled strip;
d) cooling the heat treated steel strip to ambient temperature range;
such that the steel strip has a microstructure including various ferrites, retained austenite and martensite. The main components in the steel composition include carbon, manganese, silicon and aluminium in addition to iron.
C21D 9/52 - Traitement thermique, p. ex. recuit, durcissement, trempe ou revenu, adapté à des objets particuliersFours à cet effet pour fils métalliquesTraitement thermique, p. ex. recuit, durcissement, trempe ou revenu, adapté à des objets particuliersFours à cet effet pour bandes métalliques
C22C 38/38 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et plus de 1,5% en poids de manganèse
C22C 38/28 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du titane ou du zirconium
C22C 38/26 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du niobium ou du tantale
C22C 38/24 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du vanadium
C22C 38/22 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du molybdène ou du tungstène
C22C 38/20 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du cuivre
C22C 38/06 - Alliages ferreux, p. ex. aciers alliés contenant de l'aluminium
C22C 38/02 - Alliages ferreux, p. ex. aciers alliés contenant du silicium
C22C 38/00 - Alliages ferreux, p. ex. aciers alliés
C21D 8/02 - Modification des propriétés physiques par déformation en combinaison avec, ou suivie par, un traitement thermique pendant la fabrication de produits plats ou de bandes
C21D 6/00 - Traitement thermique des alliages ferreux
A method of heat treating a high strength cold rolled steel strip including
a) soaking a cold rolled steel strip,
b) cooling the soaked steel strip
c) heat treating the cooled strip;
d) cooling the heat treated steel strip to ambient temperature range;
such that the steel strip has a microstructure including various ferrites, retained austenite and martensite. The main components in the steel composition includes carbon, manganese, silicon and aluminium in addition to iron.
C21D 9/52 - Traitement thermique, p. ex. recuit, durcissement, trempe ou revenu, adapté à des objets particuliersFours à cet effet pour fils métalliquesTraitement thermique, p. ex. recuit, durcissement, trempe ou revenu, adapté à des objets particuliersFours à cet effet pour bandes métalliques
C22C 38/38 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et plus de 1,5% en poids de manganèse
C22C 38/28 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du titane ou du zirconium
C22C 38/26 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du niobium ou du tantale
C22C 38/24 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du vanadium
C22C 38/22 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du molybdène ou du tungstène
C22C 38/20 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du cuivre
C22C 38/06 - Alliages ferreux, p. ex. aciers alliés contenant de l'aluminium
C22C 38/02 - Alliages ferreux, p. ex. aciers alliés contenant du silicium
C22C 38/00 - Alliages ferreux, p. ex. aciers alliés
C21D 8/02 - Modification des propriétés physiques par déformation en combinaison avec, ou suivie par, un traitement thermique pendant la fabrication de produits plats ou de bandes
C21D 6/00 - Traitement thermique des alliages ferreux
A method of a heat treating a cold rolled steel strip includes the steps of soaking a cold rolled steel strip above (Ac3−20) for a certain soaking duration thereby obtaining a cold rolled steel strip having an austenitic microstructure; cooling the soaked steel strip to below Ms; heating and heat treating the cooled strip in the temperature range of Bs-Ms; and cooling the heat treated strip to ambient temperature.
C21D 8/02 - Modification des propriétés physiques par déformation en combinaison avec, ou suivie par, un traitement thermique pendant la fabrication de produits plats ou de bandes
C22C 38/00 - Alliages ferreux, p. ex. aciers alliés
C22C 38/02 - Alliages ferreux, p. ex. aciers alliés contenant du silicium
C22C 38/04 - Alliages ferreux, p. ex. aciers alliés contenant du manganèse
C22C 38/06 - Alliages ferreux, p. ex. aciers alliés contenant de l'aluminium
A method of heat treating a cold rolled steel strip includes soaking a cold rolled steel strip having a specific composition above (Ac3−60)° C. for a certain duration thereby obtaining a cold rolled strip having a partially austenitic microstructure; cooling of the resulting soaked steel strip to a temperature below Ms; heating and heat treating the cooled steel strip in the temperature range of Bs-Ms; and cooling the heat treated steel strip to ambient temperature.
C21D 9/52 - Traitement thermique, p. ex. recuit, durcissement, trempe ou revenu, adapté à des objets particuliersFours à cet effet pour fils métalliquesTraitement thermique, p. ex. recuit, durcissement, trempe ou revenu, adapté à des objets particuliersFours à cet effet pour bandes métalliques
C22C 38/38 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et plus de 1,5% en poids de manganèse
C22C 38/28 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du titane ou du zirconium
C22C 38/26 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du niobium ou du tantale
C22C 38/24 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du vanadium
C22C 38/22 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du molybdène ou du tungstène
C22C 38/20 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du cuivre
C22C 38/06 - Alliages ferreux, p. ex. aciers alliés contenant de l'aluminium
C22C 38/02 - Alliages ferreux, p. ex. aciers alliés contenant du silicium
C22C 38/00 - Alliages ferreux, p. ex. aciers alliés
C21D 8/02 - Modification des propriétés physiques par déformation en combinaison avec, ou suivie par, un traitement thermique pendant la fabrication de produits plats ou de bandes
C21D 6/00 - Traitement thermique des alliages ferreux
78.
METHOD OF INTRODUCING A METALLIFEROUS FEED IN AN IRONMAKING PROCESS
A method of introducing a metalliferous feed in an ironmaking process, the method including the steps of, pre-drying an iron containing sludge by drying means to an amount of 15 to 30% (w/w) moisture, mixing the pre-dried iron containing sludge with a binder material to obtain a granulate, having a particle size of less than 4 millimeter and drying the granulate to a maximum of 3% (w/w) moisture, thereby forming the metalliferous feed, wherein the metalliferous feed is subsequently injected into a cyclone part of a metallurgical vessel.
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
Produits et services
Common metals and their alloys; coated steels; steel in the
form of coils; steel in the form of sheets; steel in the
form of plates; steel in the form of foils; steels in the
form of reels; steel beams; slabs of metal including those
from alloy steel and titanium; cold-finished steel bars;
hot-rolled steel bars; sheets of metal including those from
alloy steel and titanium; tubes of steel, including those
rolled, peeled or ground; plating metals; profiled metal
sections [semi-finished]; girders of metal; steel alloys. Vehicle chassis; vehicle bodies; bodywork parts for
vehicles; structural parts for automobiles. Metal treating; heat treatment and coating of steel; shaping
of metal components; metal tempering; laminating; treatment
and coating of metal surfaces; metal cutting; polishing of
metals; welding; recycling of metals; metal stamping.
80.
STEEL STRIP, SHEET OR BLANK AND METHOD FOR PRODUCING A HOT-FORMED PART OR A HEAT-TREATED PRE-FORMED PART
This invention relates to a steel strip, sheet or blank for producing hot-formed parts or a heat-treated pre-formed part, and to a method for hot-forming a steel blank or heat-treating a pre-formed part into an article and the use thereof, the steel strip, sheet or blank having the following composition, in wt.%: - C 0.07-0.20; - Mn 0.5-2.0; - Si 0.3-1.5; - Mo 0.1-1.0; and optionally one or more of the elements selected from: - Al <0.1; - Cr at most 0.050; - Cu <0.2; - N <0.01; 15 - P <0.04; - S <0.025; - O <0.01; - Ti <0.10; - V <0.15; the remainder being iron and inevitable impurities.
C21D 1/18 - DurcissementTrempe avec ou sans revenu ultérieur
C21D 8/04 - Modification des propriétés physiques par déformation en combinaison avec, ou suivie par, un traitement thermique pendant la fabrication de produits plats ou de bandes pour produire des produits plats ou des bandes pour l'emboutissage profond
C22C 38/02 - Alliages ferreux, p. ex. aciers alliés contenant du silicium
C22C 38/04 - Alliages ferreux, p. ex. aciers alliés contenant du manganèse
C22C 38/12 - Alliages ferreux, p. ex. aciers alliés contenant du tungstène, du tantale, du molybdène, du vanadium ou du niobium
C22C 38/22 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du molybdène ou du tungstène
C23C 2/00 - Procédés de trempage à chaud ou d'immersion pour appliquer le matériau de revêtement à l'état fondu sans modifier la forme de l'objet immergéAppareils à cet effet
B21D 22/02 - Estampage utilisant des dispositifs ou outils rigides
C21D 1/673 - Dispositifs pour trempe pour la trempe en coquille
C21D 9/00 - Traitement thermique, p. ex. recuit, durcissement, trempe ou revenu, adapté à des objets particuliersFours à cet effet
C21D 9/48 - Traitement thermique, p. ex. recuit, durcissement, trempe ou revenu, adapté à des objets particuliersFours à cet effet pour tôles tôles embouties
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
Produits et services
(1) Common metals and their alloys; coated steels; steel in the form of coils; steel in the form of sheets; steel in the form of plates; steel in the form of foils; steels in the form of reels; steel beams; slabs of metal including those from alloy steel and titanium; cold-finished steel bars; hot-rolled steel bars; sheets of metal including those from alloy steel and titanium; tubes of steel, including those rolled, peeled or ground; plating metals; profiled metal sections [semi-finished]; girders of metal; steel alloys.
(2) Vehicle chassis; vehicle bodies; bodywork parts for vehicles; structural parts for automobiles. (1) Metal treating; heat treatment and coating of steel; shaping of metal components; metal tempering; laminating; treatment and coating of metal surfaces; metal cutting; polishing of metals; welding; recycling of metals; metal stamping.
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
06 - Métaux communs et minerais; objets en métal
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
Produits et services
Metal treating; heat treatment of steel; coating of steel by applying decorative and protective coatings to steel surfaces by means of galvanization; shaping of metal components by cutting, bending, rolling, stamping, and pressing, in the nature of custom steel rolling, stamping and fabrication to the order and specification of others; metal tempering; metal laminating; treatment of metal; coating of metal surfaces by applying decorative and protective coatings to metal surfaces by means of galvanization; metal cutting to cut a piece of metal into multiple pieces or to cut a portion of metal away from a piece of metal being metal fabrication for others; welding; recycling of metals; metal stamping Common metals and their alloys; coated steels in the form of sheets, plates; steel in the form of coils; steel in the form of sheets; steel in the form of plates; steel in the form of foils; steels in the form of reels; steel beams; slabs of metal including those from alloy steel and titanium; cold-finished steel bars; hot-rolled steel bars; sheets of metal including those from alloy steel and titanium; tubes of steel, namely those rolled; plating metals; profiled metal sections for building, namely, flat metal panels, custom metal panels, floor plates, metal door plates, T-sections being metal beams, I-sections being metal beams, metal round bars, metal square bars, metal flat bars, metal corrugated sheets; steel alloys Vehicle chassis; vehicle bodies; bodyworks for motor vehicles; structural parts for automobiles
83.
METHOD AND DEVICE FOR RACEWAY DEPTH CONTROL IN A BLAST FURNACE
The invention relates to a method for controlling a hot strip mill run out table to produce a hot rolled strip using a cooling process, wherein the cooling process on the run-out table is controlled using a number of input parameters directly after hot strip finishing mill stands that are either measured or model-based, and wherein a cooling pattern of a cooling installation with multiple cooling banks in the run-out table is determined.
C21D 1/02 - Durcissement d'objets ou de matériaux formés par forgeage ou laminage sans autre chauffage que celui nécessaire à la mise en forme
B21B 37/76 - Commande du refroidissement sur la table de sortie
B21B 38/00 - Procédés ou dispositifs de mesure spécialement adaptés aux laminoirs, p. ex. détection de la position, inspection du produit
B21B 38/04 - Procédés ou dispositifs de mesure spécialement adaptés aux laminoirs, p. ex. détection de la position, inspection du produit pour mesurer l'épaisseur, la largeur, le diamètre ou d'autres dimensions transversales du produit
B21B 43/00 - Lits de refroidissement fixes ou mobilesMoyens spécialement associés aux lits de refroidissement, p. ex. pour freiner les pièces travaillées, pour les transférer sur le lit de refroidissement ou pour les en retirer
C21D 6/00 - Traitement thermique des alliages ferreux
C21D 8/02 - Modification des propriétés physiques par déformation en combinaison avec, ou suivie par, un traitement thermique pendant la fabrication de produits plats ou de bandes
C21D 9/46 - Traitement thermique, p. ex. recuit, durcissement, trempe ou revenu, adapté à des objets particuliersFours à cet effet pour tôles
C21D 11/00 - Commande ou régulation du processus lors de traitements thermiques
C22C 38/00 - Alliages ferreux, p. ex. aciers alliés
G05B 13/00 - Systèmes de commande adaptatifs, c.-à-d. systèmes se réglant eux-mêmes automatiquement pour obtenir un rendement optimal suivant un critère prédéterminé
04 - Huiles et graisses industrielles; lubrifiants; combustibles
06 - Métaux communs et minerais; objets en métal
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
19 - Matériaux de construction non métalliques
37 - Services de construction; extraction minière; installation et réparation
39 - Services de transport, emballage et entreposage; organisation de voyages
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Paints; Varnishes; Lacquers; Preservatives against rust; Colorants; Mordants. Industrial oils and greases, lubricants; Lubricants. Common metals and their alloys; Metal building materials; Brazing alloys; Cladding of metal for construction and building; Metal rails; Reinforcing materials of metal for building; Reinforcing materials, of metal, for concrete; Shuttering of metal for concrete; Metal springs; Metal cans; Steel alloys unwrought or semi-wrought; Steel alloys; Steel sheets; Galvanized steel sheets; Zinc-coated steel sheets; Steel building materials; Steel drums [sold empty]; Sheets and plates of metal; Metal hardware; Metal structures; Metal profiles; Metal tubes; Transportable buildings of metal; Wires (Non-electric -) of common metal; Chutes of metal [other than parts of machines]; Welding steel; Structural steels; Plated steels; Modular prefabricated steel framing; Metallic containers; Molds of metal; Common metals, unwrought or semi-wrought; Pipes and tubes of metal; Coated steels; Metallic moulds for metal casting; Metal lintels; Railway points; Shutters of metal; Metal beverage cans. Vehicle chassis; Vehicle bodies; Bodywork parts for vehicles; Structural parts for automobiles. Acoustic insulating panels; Acoustic insulating panels made from non-metallic materials; Acoustical insulation barrier panels; Composite panels having insulating properties; Fire resistant insulated panels; Foam for use as heat insulation; Heat resistant fabrics [insulation]; Insulating material; Insulating materials for insulation against heat; Insulating materials made of polyurethane foam; Insulating plates; Gaskets; Packing [cushioning, stuffing] materials of rubber or plastics. Building panels, not of metal; Ceiling panels, not of metal; Cladding panels (Non-metallic -) for walls; Fireproof panels for use in building (Non-metallic -); Fire protection materials (Non-metallic -) for use in building; Multilayer panels of plastic for use in building; Wall panels (Non-metallic -); Non-metal floor panels; Cladding panels (Non-metallic -); Non-metal roofing panels; Wall panels not of metal. Construction services; Building construction services. Packaging and storage of goods; Transportation of goods. Nickel plating; Electroplating; Plating; Plating (Metal -); Metal treating; Metal tempering; Metal coating; Metal casting; Heat treatment and coating of steel; Laminating; Polishing; Stripping finishes; Galvanising of metal; Cutting of metal; Shot blasting. Technological planning services; Programming of computers; Science and technology services; Research in the field of materials science; Engineering consultancy services.
A method for joining at least a first steel part (1) to a second steel part (2) comprising performing laser welding the first steel part to the second steel part to create a first joint (6); and subsequently performing laser brazing using a filler material to create a second joint (7) between the first steel part and the second steel part; wherein the laser welding is performed at a welding temperature higher than the melting points of the first steel part and the second steel part to locally melt the first steel part and the second steel part to form a weld, and wherein the laser brazing is performed at a temperature below the lowest of the melting points of the first steel part, the second steel part and the first joint where the second joint conceals the first joint.
A method for electrolytically depositing a chromium oxide layer onto i) blackplate or onto ii) blackplate coated with a chromium electrodeposited coating produced based on chromium(III) technology electroplating, and to the coated product obtained thereby.
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
Produits et services
Common metals and their alloys; Coated steels; Steel in the form of coils; Steel in the form of sheets; Steel in the form of plates; Steel in the form of foils; Steels in the form of reels; Steel beams; Slabs of metal including those from alloy steel and titanium; Cold-finished steel bars; Hot-rolled steel bars; Sheets of metal including those from alloy steel and titanium; Tubes of steel, including those rolled, peeled or ground; Plating metals; Profiled metal sections [semi-finished]; Girders of metal; Steel alloys. Vehicle chassis; Vehicle bodies; Bodywork parts for vehicles; Structural parts for automobiles. Metal treating; Heat treatment and coating of steel; Shaping of metal components; Metal tempering; Laminating; Treatment and coating of metal surfaces; Metal cutting; Polishing of metals; Welding; Recycling of metals; Metal stamping.
90.
High strength steel with improved mechanical properties
A high strength steel strip having medium amounts of C, Mn, Si, Cr and Al, wherein the steel strip has a microstructure consisting of, in vol. %: ferrite and bainite together 50-90%, martensite<15%, retained austenite 5-15%, the remainder being pearlite, cementite, precipitates and inclusions together up to 5%.
C21D 9/46 - Traitement thermique, p. ex. recuit, durcissement, trempe ou revenu, adapté à des objets particuliersFours à cet effet pour tôles
C21D 6/00 - Traitement thermique des alliages ferreux
C21D 8/04 - Modification des propriétés physiques par déformation en combinaison avec, ou suivie par, un traitement thermique pendant la fabrication de produits plats ou de bandes pour produire des produits plats ou des bandes pour l'emboutissage profond
An annealing line for a steel strip, a device for use in such an annealing line and a method for annealing a steel strip. The annealing line including a connecting chamber connecting a first heating section and a second heating section, wherein one or more devices, located in the connecting chamber, are arranged on one or both sides of the steel strip for oxidising the steel strip using an oxidising gas mixture, each device having a body including an internal chamber and one or more openings to project the oxidising gas mixture onto the surface of the steel strip.
C21D 9/56 - Fours continus pour bandes ou fils métalliques
C21D 1/74 - Procédés de traitement en gaz neutre, en atmosphère contrôlée, sous vide ou dans des matières pulvérulentes
F27B 9/04 - Fours dans lesquels la charge est déplacée mécaniquement, p. ex. du type tunnel Fours similaires dans lesquels la charge se déplace par gravité adaptés pour le traitement de la charge sous vide ou sous atmosphère contrôlée
F27B 9/28 - Fours dans lesquels la charge est déplacée mécaniquement, p. ex. du type tunnel Fours similaires dans lesquels la charge se déplace par gravité pour traiter des longueurs ininterrompues du matériau travaillé
F27D 7/06 - Production ou maintien d'une atmosphère particulière ou du vide dans les chambres de chauffage
92.
Method for producing a polymer coated metal strip and polymer coated metal strip produced thereby
comparing the calculated near-infrared spectrum to a reference material near-infrared spectrum to determine Conformity Index as measure of the laminated polymer film degree of crystallinity and/or molecular orientation.
B29C 48/18 - Articles comprenant au moins deux composants, p. ex. couches coextrudées les composants étant des couches
B29C 39/10 - Moulage par coulée, c.-à-d. en introduisant la matière à mouler dans un moule ou entre des surfaces enveloppantes sans pression significative de moulageAppareils à cet effet pour la fabrication d'objets de longueur définie, c.-à-d. d'objets séparés en incorporant des parties ou des couches préformées, p. ex. coulée autour d'inserts ou sur des objets à recouvrir
B29C 48/00 - Moulage par extrusion, c.-à-d. en exprimant la matière à mouler dans une matrice ou une filière qui lui donne la forme désiréeAppareils à cet effet
G01N 21/35 - CouleurPropriétés spectrales, c.-à-d. comparaison de l'effet du matériau sur la lumière pour plusieurs longueurs d'ondes ou plusieurs bandes de longueurs d'ondes différentes en recherchant l'effet relatif du matériau pour les longueurs d'ondes caractéristiques d'éléments ou de molécules spécifiques, p. ex. spectrométrie d'absorption atomique en utilisant la lumière infrarouge
Method of manufacturing a steel strip, comprising the subsequent steps of hot rolling the strip into a hot rolled strip, cold rolling the hot rolled strip and hot dip coating the cold rolled strip with a Zn based coating by leading the strip through a bath comprising molten zinc and wiping the strip after said coating using a gas knife having a knife slot from which a wiping gas is projected and the steel strip is cold rolled to a final cold rolled thickness of between 0.40 mm and 1.00 mm in a multi-stand cold rolling mill wherein cold rolling, and coated steel sheet comprising a steel substrate provided with a hot dip metal coating.
C23C 2/00 - Procédés de trempage à chaud ou d'immersion pour appliquer le matériau de revêtement à l'état fondu sans modifier la forme de l'objet immergéAppareils à cet effet
B21B 1/22 - Méthodes de laminage ou laminoirs pour la fabrication des produits semi-finis de section pleine ou de profilésSéquence des opérations dans les trains de laminoirsInstallation d'une usine de laminage, p. ex. groupement de cagesSuccession des passes ou des alternances de passes pour laminer des bandes ou des feuilles en longueurs indéfinies
B21B 1/42 - Méthodes de laminage ou laminoirs pour la fabrication des produits semi-finis de section pleine ou de profilésSéquence des opérations dans les trains de laminoirsInstallation d'une usine de laminage, p. ex. groupement de cagesSuccession des passes ou des alternances de passes pour laminage progressif intermittent ou par train planétaire
C23C 2/02 - Pré-traitement du matériau à revêtir, p. ex. pour le revêtement de parties déterminées de la surface
B21B 1/28 - Méthodes de laminage ou laminoirs pour la fabrication des produits semi-finis de section pleine ou de profilésSéquence des opérations dans les trains de laminoirsInstallation d'une usine de laminage, p. ex. groupement de cagesSuccession des passes ou des alternances de passes pour laminer des bandes ou des feuilles en longueurs indéfinies selon un processus continu par laminage à froid
94.
METHOD AND APPARATUS FOR PRODUCING TWO-PIECE CAN BODIES FROM A LAMINATED METAL SHEET AND A TWO-PIECE CAN BODY PRODUCED THEREBY
This invention relates to a method and apparatus for producing two-piece can bodies by drawing and ironing a laminated metal sheet, and more particularly to a processing method which prevents abrasion damage or scuffing of the laminate layer on the can body during its ironing, and a drawn and ironed two-piece can body produced thereby.
B21D 51/26 - Fabrication d'objets creux caractérisés par l'usage de l'objet de boîtes de conserve ou bidonsFermeture des boîtes de conserve ou des bidons de façon définitive
95.
METHOD AND APPARATUS FOR PRODUCING TWO-PIECE CAN BODIES FROM A LAMINATED METAL SHEET AND A TWO-PIECE CAN BODY PRODUCED THEREBY
This invention relates to a method and apparatus for producing two-piece can bodies by drawing and ironing a laminated metal sheet, and more particularly to a processing method which prevents abrasion damage or scuffing of the laminate layer on the can body during its ironing, and a drawn and ironed two-piece can body produced thereby.
B21D 22/28 - Emboutissage d'objets cylindriques, en utilisant des matrices successives
B21D 51/26 - Fabrication d'objets creux caractérisés par l'usage de l'objet de boîtes de conserve ou bidonsFermeture des boîtes de conserve ou des bidons de façon définitive
This invention relates to a method for passivating a tinplate strip after electrodepositing the tin layer or tin layers, or after an optional flow-melting of the electrodeposited tin layer or tin layers, and an apparatus for producing said passivated tinplate strip.
This invention relates to a method of producing a laminated metal sheet for packaging applications and laminated metal sheet for packaging applications produced thereby.
B32B 15/09 - Produits stratifiés composés essentiellement de métal comprenant un métal comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétique comprenant des polyesters
The invention relates to a hot rolled steel strip, in particular an HSLA hot rolled steel strip, in which Nb and Ti are used as micro-alloying elements.
This invention relates to a method for passivating a tinplate strip after electrodepositing the tin layer or tin layers, or after an optional flow-melting of the electrodeposited tin layer or tin layers, and an apparatus for producing said passivated tinplate strip.
A lifting system for a metallurgical plant comprising an object (10) with one or more trunnions (15, 15') and a lifting device with one or more lifting hooks (20, 20') for receiving the trunnions, wherein the lifting system further comprises a detection system, the detection system comprising a receiver unit (4), a sensor unit (2, 2'), a magnet (1, 1') and a transmitter unit (3), and wherein the magnet and the sensor unit are aligned upon correct alignment of at least one lifting hook and one trunnion such that a signal is submitted to the receiver unit.
B66C 1/40 - Crochets de grues formés ou munis de dispositifs de mesure ou d'indication de charge
B66C 15/06 - Aménagement ou utilisation de dispositifs avertisseurs
B66C 17/10 - Ponts roulants à chariot transbordeur comportant une ou plusieurs poutres principales sensiblement horizontales dont les extrémités reposent directement sur des roues ou des rouleaux se déplaçant sur une voie soutenue par des supports espacés spécialement adaptés à des buts particuliers, p. ex. dans des fonderies ou des forgesPonts roulants à chariot transbordeur comportant une ou plusieurs poutres principales sensiblement horizontales dont les extrémités reposent directement sur des roues ou des rouleaux se déplaçant sur une voie soutenue par des supports espacés combinés avec des appareils auxiliaires servant des buts particuliers pour le transport des cuillers de coulée
