Steels, in particular hot work steels having high toughness even for high thickness, including steels having long durability combined with mechanical, tribological and thermal properties for highly demanding applications, and steels which can achieve a very good environmental resistance and resistance to certain aggressive media combined with other relevant properties, are described. These steels may also be obtained at low cost. A method for the manufacture of steels having high thickness and manufacturing methods to shape the materials of the invention through several steps, including an additive manufacturing step to manufacture at least a part of an intermediate mold, a mold or a model, a Cold Isostatic Pressing (CIP) step, the elimination of the mold and densification among other steps, are also described.
The present invention relates to a method for producing metal-comprising geometrically complex pieces and/or parts. The method is specially indicated for highly performant components. It is disclosed a method for the production of complex geometry, and even large, highly performant metal-comprising components in a cost effective way. The method is also indicated for the construction of components with internal features and voids. The method is also beneficial for light construction. The method allows the reproduction of bio-mimetic structures and other advanced structures for topological performance optimization.
B22F 10/28 - Fusion sur lit de poudre, p. ex. fusion sélective par laser [FSL] ou fusion par faisceau d’électrons [EBM]
B33Y 80/00 - Produits obtenus par fabrication additive
B22F 10/14 - Formation d’un corps vert par projection de liant sur un lit de poudre
B22F 5/08 - Fabrication de pièces ou d'objets à partir de poudres métalliques caractérisée par la forme particulière du produit à réaliser de pièces dentées, p. ex. de pignonsFabrication de pièces ou d'objets à partir de poudres métalliques caractérisée par la forme particulière du produit à réaliser de cames
C22C 19/05 - Alliages à base de nickel ou de cobalt, seuls ou ensemble à base de nickel avec du chrome
C22C 9/04 - Alliages à base de cuivre avec le zinc comme second constituant majeur
C22C 9/06 - Alliages à base de cuivre avec le nickel ou le cobalt comme second constituant majeur
C22C 9/02 - Alliages à base de cuivre avec l'étain comme second constituant majeur
C22C 9/01 - Alliages à base de cuivre avec l'aluminium comme second constituant majeur
C22C 19/07 - Alliages à base de nickel ou de cobalt, seuls ou ensemble à base de cobalt
C22C 21/18 - Alliages à base d'aluminium avec le cuivre comme second constituant majeur avec du zinc
C22C 21/16 - Alliages à base d'aluminium avec le cuivre comme second constituant majeur avec du magnésium
C22C 21/06 - Alliages à base d'aluminium avec le magnésium comme second constituant majeur
C22C 23/02 - Alliages à base de magnésium avec l'aluminium comme second constituant majeur
C22C 29/08 - Alliages à base de carbures, oxydes, borures, nitrures ou siliciures, p. ex. cermets, ou d'autres composés métalliques, p. ex. oxynitrures, sulfures à base de carbures ou de carbonitrures à base de carbures mais ne contenant pas d'autres composés métalliques à base de carbure de tungstène
C22C 29/06 - Alliages à base de carbures, oxydes, borures, nitrures ou siliciures, p. ex. cermets, ou d'autres composés métalliques, p. ex. oxynitrures, sulfures à base de carbures ou de carbonitrures à base de carbures mais ne contenant pas d'autres composés métalliques
C22C 29/10 - Alliages à base de carbures, oxydes, borures, nitrures ou siliciures, p. ex. cermets, ou d'autres composés métalliques, p. ex. oxynitrures, sulfures à base de carbures ou de carbonitrures à base de carbures mais ne contenant pas d'autres composés métalliques à base de carbure de titane
B22F 3/24 - Traitement ultérieur des pièces ou objets
The present invention relates to very high performant tool steels which can be produced at low cost. The high performance is achieved through an exceptional combination of thermo-mechanical properties attained trough novel alloying and microstructural guidelines. Several of the tool steels of the present invention can be obtained in large cross-section without significant deterioration of the most relevant properties.
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
Produits et services
Stamping machines; Die-stamping machines; Press dies for metal forming; Metal forming machines; Metal forming presses; Stamping machines for printed materials in sheet form; Stamping presses; Metal stamping presses; Automatic stamping machines; Mechanical stamping tools [parts for machines]; Stamping machines, other than for office use; Stamping machines for pressing [shaping] components from sheet materials; Stamping machines for pressing out components from sheet materials; Pressing machines; Iron pressing machines; Pressing machines for industrial purposes; Blanking presses; Sheet-inserting machines; Sheet printing machines; Sheet metal separators [machines]; Sheet metal flattening machines; Sheet metal working machines; Auto sheet laminating machines; Automatic sheet collating machines; Sheet-continuity sequencing machines; Bending machines for sheets; Sheet fed rotary printing machines; Uncoiling machines for sheet metal; Abrasive sheets all being parts of machines or power tools; Machines and machine tools for treatment of materials and for manufacturing; Motors and engines (except for land vehicles); Machine coupling and transmission components (except for land vehicles); Agitators; Aeronautical engines; Aeroplane engines; Anti-friction bearings for machines; Antifriction pads for machines; Axles for machines; Ball rings for bearings; Ball-bearings; Bearing brackets for machines; Bearings [parts of machines]; Bearings for transmission shafts; Bellows [machines]; Blowing engines; Bending machines; Blade sharpening [stropping] machines; Stropping machines; Blade holders [parts of machines]; Blades [parts of machines]; Brushes [parts of machines]; Brushes, electrically operated; Chaff cutter blades; Chisels for machines; Chucks [parts of machines]; Clack valves [parts of machines]; Connecting rods for machines, motors and engines; Cowlings [parts of machines]; Guards [parts of machines]; Hoods [parts of machines]; Cranks [parts of machines]; Cutters [machines]; Cutting machines; Cylinders for machines; Cylinders for motors and engines; Die-cutting and tapping machines; Nut-tapping machines; Cylinder heads for engines; Drilling heads [parts of machines]; Drilling machines; Drilling bits [parts of machines]; Drilling rigs; Driving motors, other than for land vehicles; Driving chains, other than for land vehicles; Elevator chains [parts of machines]; Exhaust manifold for engines; Exhausts for motors and engines; Silencers for motors and engines; Expansion tanks [parts of machines]; Drums [parts of machines]; Metal drawing machines; Engines for air cushion vehicles; Ejectors; Feeders [parts of machines]; Filter presses; Filtering machines; Filters [parts of machines or engines]; Finishing machines; Forge bellows; Foundry machines; Engines for boats; Machine fly-wheels; Fittings for engine boilers; Gear boxes, other than for land vehicles; Gears, other than for land vehicles; Glass-working machines; Grinding machines; Crushing machines; Rammers [machines]; Grindstones [parts of machines]; Sharpening wheels [parts of machines]; Guides for machines; Hand-held tools, other than hand-operated; Handling machines, automatic [manipulators]; Hangers [parts of machines]; Hammers [parts of machines]; Haulage apparatus [mining]; Extractors for mines; Heat exchangers [parts of machines]; Hemming machines; High pressure washers; Holding devices for machine tools; Hydraulic engines and motors; Injectors for engines; Jacks [machines]; Jet engines other than for land vehicles; Joints [parts of engines]; Sealing joints [parts of engines]; Knives [parts of machines]; Knives, electric; Knives for mowing machines; Lathes [machine tools]; Machine tools; Matrices for use in printing; Milling machines; Mills [machines]; Mine borers; Metalworking machines; Mortising machines; Paring machines; Motors for boats; Motors other than for land vehicles; Engines, other than for land vehicles; Motors, electric, other than for land vehicles; Moulding machines; Moulds [parts of machines]; Notchers [machine tools]; Machines and apparatus for polishing [electric]; Piston segments; Piston rings; Pistons for cylinders; Pistons for engines; Pistons [parts of machines or engines]; Power hammers; Presses [machines for industrial purposes]; Pressure reducers [parts of machines]; Pressure valves [parts of machines]; Printing machines for use on sheet metal; Printing plates; Printing machines; Printing presses; Printing rollers for machines; Pulverisers [machines]; Atomisers [machines]; Spraying machines; Propulsion mechanisms other than for land vehicles; Pumps [parts of machines, engines or motors]; Pumps [machines]; Pumps for heating installations; Punches for punching machines; Punching machines; Radiators [cooling] for motors and engines; Industrial robots [machines]; Roller bridges; Roller bearings; Rolling mill cylinders; Rolling mills; Rotary printing presses; Saw benches [parts of machines]; Saw blades [parts of machines]; Saws [machines]; Sharpening machines; Sieves [machines or parts of machines]; Shuttles [parts of machines]; Soldering apparatus, gas-operated; Welding apparatus, gas-operated; Soldering blow pipes, gas operated; Springs [parts of machines]; Starters for motors and engines; Stators [parts of machines]; Taps [parts of machines, engines or motors]; Tools [parts of machines]; Transmission shafts, other than for land vehicles; Transmission chains other than for land vehicles; Transmissions, other than for land vehicles; Transmissions for machines; Trimming machines; Apparatus for dressing; Apparatus for machining; Hydraulic turbines; Turbines other than for land vehicles; Turbocompressors; Tympans [parts of printing presses]; Type-setting machines [printing]; Typesetting machines [photocomposition]; Typecasting machines; Typographic presses; Typographic machines; Universal joints [Cardan joints]; Vacuum pumps [machines]; Valves [parts of machines]; Vibrators [machines] for industrial use; Machine wheels; Machine wheelwork; Welding machines, electric; Molds [parts of machines]; Injection plastic molding machines; Plastics injection forming machines; Casting moulds of metal [parts of machines]; Moulds for die-casting [parts of machines]; Moulds for forging metal products [parts of machines]; Moulds for moulding plastics products [parts of machines]; Moulds for injection; moulding tools; Molds for use in the manufacture [Machine parts]; Molding machines. Additive manufacturing; Additive manufacture services; Rapid prototyping services of parts, components and models; Additive custom manufacture of parts, components and models; Custom additive manufacturing; Custom additive manufacturing for others; Custom additive manufacturing of parts, components and models for others; Treatment and transformation of metal alloys; Treatment and transformation of metal sheets; Information, advisory and consultancy services relating to the aforesaid; Sheet material encapsulating services; Laminating of plastic sheets; Provision of material treatment information; Treatment and processing of lightweight metal parts, components and models; Treatment and processing of blanks made of metal; Treatment and processing of metal sheets; Treatment and processing of plastics; Heat treatment of metal surfaces; Treatment of materials using chemicals; Heat treatment of sheets; Heat treatment and coating of steel; Quenching of sheets; Treatment of materials by laser beam; Treatment and coating of metal surfaces; Treatment of metal parts to prevent corrosion; Treatment of plastic materials to produce plastic mouldings; Molding of plastic materials; Printing services; Digital printing services; Providing information relating to printing services; Printing; 3D printing; Custom 3D printing; Custom 3D printing for others; Custom 3D printing of parts, components and models for others; Three-dimensional printing [3DP] services; Three-dimensional printing [3DP]; 3D printing services; Custom manufacture of sintered parts; Custom manufacture of sheet components made of metal; Custom manufacture of thermoplastic components; Custom manufacture of elastomeric components; Custom manufacture of formed components; Custom manufacture of formed components for others; Custom manufacture of tools for others; Custom manufacture of steel construction elements; Custom manufacture of molds for use in industry; Rental of equipment for the treatment and transformation of materials, for energy production and for custom manufacturing; Custom manufacture by direct metal laser sintering; Treatment of metals; Treatment of metal; Hot stamping of sheets; Heat treatment of metals; Engraving of molds; Die casting; Die-casting of metals; Annealing (Services for -); Annealing of surfaces of machine parts (Services for the -); Ceramic processing; Hot forming of metal; Cold forming of metal; Cutting of metal; Drilling of metals; Electrochemical treatment; Extruding of metal alloys; Extruding of plastics; Heat treatment of pipes and tubes made of metal; Machining parts for others; Metal brazing; Metal casting; Metal coating [not painting]; Metal finishing; Metal hardening; Metal melting services; Metal pressing; Metal stamping; Metal tempering; Metal treating; Metallurgical processing; Metallurgical smelting; Polishing of metals; Processing of metal surfaces by abrasive polishing; Processing of metal surfaces by precision grinding and abrasive polishing; Processing of metal surfaces using precision grinding techniques; Processing of plastics; Metal sheets production services; Providing information relating to ceramic processing; Providing information relating to the processing of plastics; Providing material treatment information; Shaping of metal components; Stainless steel brushing services; Stainless steel polishing services; Stamping [pressing]; Steel cutting; Surface polishing; Treating [stamping] of metal; Treating [shaping] of metal; Treating [forging] of metal; Treating [tempering] of metal; Treating materials with ultrasonic waves to modify their properties; Treatment of materials for the manufacture of ceramic goods; Welding services; Forging of metals; Refining of metals; Brazing; 3 D reproduction services; Assembly of products for others; Custom assembling of materials for others; Custom manufacture of molded components; Custom tailoring; Moulding of synthetic products; Tailoring [custom manufacture]; Metal moulding; Surface plating; Surface finishing of metal articles.
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
Additive manufacturing; Additive manufacture services; Rapid prototyping services of parts, components and models; Additive custom manufacture of parts, components and models; Custom additive manufacturing; Custom additive manufacturing for others; Custom additive manufacturing of parts, components and models for others; Treatment and transformation of metal alloys; Treatment and transformation of metal sheets; Information, advisory and consultancy services relating to the aforesaid; Provision of material treatment information; Treatment and processing of lightweight metal parts, components and models; Treatment and processing of blanks made of metal; Treatment and processing of metal sheets; Treatment and processing of plastics; Heat treatment of metal surfaces; Treatment of materials using chemicals; Heat treatment and coating of steel; Treatment of materials by laser beam; Treatment and coating of metal surfaces; Treatment of metal parts to prevent corrosion; Treatment of plastic materials to produce plastic mouldings; Molding of plastic materials; Printing services; Digital printing services; Providing information relating to printing services; Printing; 3D printing; Custom 3D printing; Custom 3D printing for others; Custom 3D printing of parts, components and models for others; Three-dimensional printing [3DP] services; Three-dimensional printing [3DP]; 3D printing services; Consulting services, namely technical consulting services related to the 3D printing technology or products; Technical consultancy, advisory and information services in relation to the 3D printing technology; Custom manufacture of sintered parts; Custom manufacture of sheet components made of metal; Custom manufacture of thermoplastic components; Custom manufacture of elastomeric components; Custom manufacture of formed components; Custom manufacture of formed components for others; Custom manufacture of tools for others; Custom manufacture of steel construction elements; Custom manufacture of molds for use in industry; Rental of equipment for the treatment and transformation of materials, for energy production and for custom manufacturing; Custom manufacture by direct metal laser sintering; Treatment of metals; Hot stamping of sheets; Treatment of metal; Heat treatment of metals; Engraving of molds; Die casting; Die-casting of metals; Annealing (Services for -); Annealing of surfaces of machine parts (Services for the -); Ceramic processing; Hot forming of metal; Cold forming of metal; Cutting of metal; Drilling of metals; Electrochemical treatment; Extruding of metal alloys; Extruding of plastics; Heat treatment of pipes and tubes made of metal; Machining parts for others; Metal brazing; Metal casting; Metal coating [not painting]; Metal finishing; Metal hardening; Metal melting services; Metal pressing; Metal stamping; Metal tempering; Metal treating; Metallurgical processing; Metallurgical smelting; Polishing of metals; Processing of metal surfaces by abrasive polishing; Processing of metal surfaces by precision grinding and abrasive polishing; Processing of metal surfaces using precision grinding techniques; Processing of plastics; Metal sheets production services; Providing information relating to ceramic processing; Providing information relating to the processing of plastics; Providing material treatment information; Shaping of metal components; Stainless steel brushing services; Stainless steel polishing services; Stamping [pressing]; Steel cutting; Surface polishing; Treating [stamping] of metal; Treating [shaping] of metal; Treating [forging] of metal; Treating [tempering] of metal; Treating materials with ultrasonic waves to modify their properties; Treatment of materials for the manufacture of ceramic goods; Welding services; Forging of metals; Refining of metals; Brazing; 3 D reproduction services; Assembly of products for others; Custom assembling of materials for others; Custom manufacture of molded components; Custom tailoring; Moulding of synthetic products; Tailoring [custom manufacture]; Metal moulding. Advisory services relating to scientific research; Advisory services relating to technological research; Advisory services relating to science; Advisory services relating to design engineering; Advisory services relating to industrial engineering; Advisory services relating to additive manufacturing; Advisory services relating to metal forming; Advisory services relating to hot stamping; Advisory services relating to press hardening; Advisory services relating to 3D printing; Computer-aided engineering design and drawing services; Computer assisted engineering design services; Technological consultancy; Consultancy services relating to product engineering; Consultancy services relating to metal forming; Consultancy services relating to hot stamping; Consultancy services relating to press hardening; Consultancy services relating to additive manufacturing; Consultancy services relating to 3D printing; Engineering and computer-aided engineering services; Engineering consultancy relating to design; Engineering consultancy relating to manufacture; Engineering consultancy services; Engineering consultancy relating to testing; Engineering design; Engineering design and consultancy; Engineering project management services; Engineering research; Engineering services for others; Engineering project studies; Engineering services relating to metal handling systems; Engineering services relating to machine tool design; Engineering services relating to metal forming systems; Mechanical engineering; Industrial testing of engineering works; Estimations in the field of science provided by engineers; Engineering testing; Preparation of engineering reports; Preparation of technical reports; Provision of engineering reports; Provision of information relating to industrial engineering; Scientific research; Research in the field of materials science; Research in the field of additive manufacturing; Research in the field of 3D printing; Research in the field of science provided by engineers; Consultancy in the field of industrial research; Technical engineering; Technical project planning in the field of engineering; Technological engineering analysis; Advisory services relating to industrial design; Computer aided design of molds; Computer aided design services; Computer aided part and mould design services; Computer-aided industrial design; Computer-aided engineering design services; Consultancy in the field of technological design; Custom design services; Design and tooling optimization in the field of engineering; Design and development of new products; Design and development of new products in the field of additive manufacturing; Design and development of new products in the field of 3D printing; Design and development of new technology for others; Design and development of testing and analysis methods; Design and testing of new products; Design and testing of new products in the field of additive manufacturing; Design and testing of new products in the field of 3D printing; Design and testing for new product development; Design of industrial products; Design of land vehicle parts; Design of manufacturing methods; Design of mechanical and micromechanical components; Design of models; Design of motor vehicle parts; Design and testing of new products in the field of metal forming; Design and testing of new products in the field of hot stamping; Design and testing of new products in the field of press hardening; Design of moulds; Design of printed material; Design of specialist machinery; Design of tooling for the production of land vehicle parts; Design services for parts of motor vehicles; Design services relating to metal-working presses; Design services relating to metal-working tools; Industrial design; Industrial engineering design services; Product design and development; Product design; Product development; Product development consultation; Product development for others; Product development for vehicle construction and for vehicle body construction; Product research; Product research in the field of metal forming; Product research in the field of hot stamping; Product research in the field of press hardening; Product research in the field of 3D printing or additive manufacturing; Product research and development; Product research and development in the field of 3D printing or additive manufacturing; Technical consultancy relating to product development; Technical consultancy relating to product development in the field of 3D printing or additive manufacturing; Technical project planning; Technical research, analysis and evaluation of product development; Technical research, analysis and evaluation of product development in the field of 3D printing or additive manufacturing; Providing information in the field of product design; Providing information in the field of product development; Technical research, analysis and evaluation of product development in the field of metal forming; Technical research, analysis and evaluation of product development in the field of hot stamping; Technical research, analysis and evaluation of product development in the field of press hardening; Provision of information relating to industrial design; Professional consultancy relating to industrial design; Research relating to design; Scientific design services; Scientific and technological design; Scientific services and design relating thereto; Technical assessments relating to design; Technological design services; Technological services and design relating thereto; Technological services relating to design; Advisory services relating to material testing; Advisory services relating to product testing; Analysis and evaluation of product design; Analysis and evaluation of product development; Analysis of product design; Analysis of product development; Conducting industrial tests; Industrial testing; Materials testing and analysing; Material testing; Material testing services; Metallurgical testing; Laboratory services; Scientific laboratory services; Materials testing and evaluation; Chemical analysis; Chemical research; Development of coatings for metals; New products (Testing of -); Research and development services; Research and development services in the field of 3D printing or additive manufacturing; Scientific testing services; Technical measuring and testing; Technical measuring; Technical testing services; Rapid prototyping [design of prototypes]; Consulting services, namely technical consulting services related to the additive manufacturing technology or products; Technical consultancy, advisory and information services in relation to the additive manufacturing technology; Consulting services, namely technical consulting services related to the metal forming technologies or products; Technical consultancy, advisory and information services in relation to the metal forming technologies; Consulting services, namely technical consulting services related to the hot stamping technology or products; Technical consultancy, advisory and information services in relation to the hot stamping technology; Consulting services, namely technical consulting services related to the press hardening or products; Technical consultancy, advisory and information services in relation to the press hardening technology.
6.
METHOD FOR THE OBTAINING OF COST EFFECTIVE GEOMETRICALLY COMPLEX PIECES
The present invention relates to a method for producing metal-comprising geometrically complex pieces and/or parts. The method is specially indicated for highly performant components. It is disclosed a method for the production of complex geometry, and even large, highly performant metal-comprising components in a cost effective way. The method is also indicated for the construction of components with internal features and voids. The method is also beneficial for light construction. The method allows the reproduction of bio-mimetic structures and other advanced structures for topological performance optimization.
B22F 3/22 - Fabrication de pièces ou d'objets à partir de poudres métalliques, caractérisée par le mode de compactage ou de frittageAppareils spécialement adaptés à cet effet pour la fabrication de pièces par coulée en moule poreux ou absorbant, c.-à-d. par coulée d'une suspension de poudre métallique dans un moule poreux, d'une façon analogue au coulage de la barbotine
B22F 5/00 - Fabrication de pièces ou d'objets à partir de poudres métalliques caractérisée par la forme particulière du produit à réaliser
7.
METHOD FOR THE OBTAINING OF COST EFFECTIVE GEOMETRICALLY COMPLEX PIECES
The present invention relates to a method for producing metal-comprising geometrically complex pieces and/or parts. The method is specially indicated for highly performant components. It is disclosed a method for the production of complex geometry, and even large, highly performant metal-comprising components in a cost effective way. The method is also indicated for the construction of components with internal features and voids. The method is also beneficial for light construction. The method allows the reproduction of bio-mimetic structures and other advanced structures for topological performance optimization.
B22F 3/22 - Fabrication de pièces ou d'objets à partir de poudres métalliques, caractérisée par le mode de compactage ou de frittageAppareils spécialement adaptés à cet effet pour la fabrication de pièces par coulée en moule poreux ou absorbant, c.-à-d. par coulée d'une suspension de poudre métallique dans un moule poreux, d'une façon analogue au coulage de la barbotine
The present invention relates to very high performant tool steels which can be produced at low cost. The high performance is achieved through an exceptional combination of thermo-mechanical properties attained trough novel alloying and microstructural guidelines. Several of the tool steels of the present invention can be obtained in large cross-section without significant deterioration of the most relevant properties.
Common metals and their alloys; Materials of metal for railway tracks; Non-electric cables and wires of common metals; Small items of metal hardware; Pipes and tubes of metal; Safes; Alloys of common metal; Anti-friction metal; Anvils; Badges of metal for vehicles; Balls of steel; Barrels of metal; Bars for metal railings; Baskets of metal; Machine belt fasteners of metal; Belt stretchers of metal; Binding screws of metal for cables; Bindings of metal; Blooms [metallurgy]; Bolts of metal; Bolts (Lock -); Bottle closures of metal; Bottle fasteners of metal; Bottles [metal containers] for compressed gas or liquid air; Braces of metal for handling loads; Braces of metal for load handling; Harness of metal for handling loads; Harness of metal for load handling; Brackets of metal for building; Branching pipes of metal; Brazing alloys; Buckles of common metal [hardware]; Building materials of metal; Building boards of metal; Building panels of metal; Cable joints of metal, non-electric; Cables of metal, non-electric; Casings of metal for oilwells; Casks of metal; Cast steel; Cermets; Chests of metal for food; Chests of metal; Bins of metal; Chill-moulds [foundry]; Chill-molds [foundry]; Collars of metal for fastening pipes; Common metals, unwrought or semi-wrought; Containers of metal [storage, transport]; Containers of metal for compressed gas or liquid air; Ducts of metal, for central heating installations; Ducts of metal for ventilating and air conditioning installations; Elbows of metal for pipes; Eye bolts; Screw rings; Flanges of metal [collars]; Foundry molds [moulds] of metal; Furniture casters of metal; Gates of metal; Guard rails of metal; Hinges of metal; Ice moulds of metal; Ingots of common metal; Jets of metal; Joists of metal; Junctions of metal for pipes; Latch bars of metal; Latches of metal; Laths of metal; Lintels of metal; Loading gauge rods of metal for railway wagons; Manifolds of metal for pipelines; Metals in powder form; Mouldings of metal for cornices; Pipework of metal; Railway material of metal; Reinforcing materials, of metal, for concrete; Reinforcing materials of metal for pipes; Reinforcing materials of metal for building; Reinforcing materials of metal for machine belts; Rods of metal for brazing; Rods of metal for brazing and welding; Rods of metal for welding; Roller blinds of steel; Runners of metal for sliding doors; Screws of metal; Sealing caps of metal; Sheets and plates of metal; Soldering wire of metal; Metal springs; Steel, unwrought or semi-wrought; Steel alloys; Steel strip; Hoop steel; Steel wire; Steel masts; Steel sheets; Steel tubes; Steel pipes; Steel buildings; Strap-hinges of metal; Tanks of metal; Taps of metal for casks; Tool boxes of metal; Tool chests of metal, empty; Tubbing of metal; Tubes of metal; Pipes of metal; Valves of metal, other than parts of machines; Washers of metal; Water-pipe valves of metal; Water-pipes of metal; Wheel clamps; Wire of common metal; Wire rope; Door handles of metal; Metal building materials; Molds of metal for casting ceramic materials; Metallic moulds for metal casting; Ingot moulds of metal for castings; Alloyed steels; Bar steel; Bars of metal; Bracings of metal; Coated steels; Laminated metals; Metal alloys for further manufacturing; Metal bars for further manufacture; Metal moldings; Metals; Metals in foil or powder form for 3D printers; Molds of metal; Rolled steel; Steel; Steel forgings; Steel in bar form; Steel in sheet, rod, bar and billet form; Steel in the form of coils; Steel in the form of foils. Machines and machine tools for treatment of materials and for manufacturing; Motors and engines (except for land vehicles); Machine coupling and transmission components (except for land vehicles); Agitators; Aeronautical engines; Aeroplane engines; Anti-friction bearings for machines; Axles for machines; Ball-bearings; Bearing brackets for machines; Bearings [parts of machines]; Bearings for transmission shafts; Bellows [machines]; Blowing engines; Blade sharpening [stropping] machines; Bending machines; Stropping machines; Blade holders [parts of machines]; Blades [parts of machines]; Brushes [parts of machines]; Brushes, electrically operated; Chaff cutter blades; Chisels for machines; Chucks [parts of machines]; Clack valves [parts of machines]; Connecting rods for machines, motors and engines; Cowlings [parts of machines]; Guards [parts of machines]; Hoods [parts of machines]; Cranks [parts of machines]; Cutters [machines]; Cutting machines; Cylinders for machines; Cylinders for motors and engines; Die-cutting and tapping machines; Nut-tapping machines; Die-stamping machines; Cylinder heads for engines; Drilling heads [parts of machines]; Drilling machines; Drilling bits [parts of machines]; Drilling rigs; Driving motors, other than for land vehicles; Driving chains, other than for land vehicles; Elevator chains [parts of machines]; Exhaust manifold for engines; Exhausts for motors and engines; Silencers for motors and engines; Expansion tanks [parts of machines]; Drums [parts of machines]; Metal drawing machines; Engines for air cushion vehicles; Ejectors; Feeders [parts of machines]; Filter presses; Filtering machines; Filters [parts of machines or engines]; Finishing machines; Forge bellows; Foundry machines; Engines for boats; Machine fly-wheels; Fittings for engine boilers; Gear boxes, other than for land vehicles; Gears, other than for land vehicles; Glass-working machines; Grinding machines; Crushing machines; Rammers [machines]; Grindstones [parts of machines]; Sharpening wheels [parts of machines]; Guides for machines; Hand-held tools, other than hand-operated; Handling machines, automatic [manipulators]; Hangers [parts of machines]; Hammers [parts of machines]; Haulage apparatus [mining]; Extractors for mines; Heat exchangers [parts of machines]; Hemming machines; High pressure washers; Holding devices for machine tools; Hydraulic engines and motors; Injectors for engines; Jet engines other than for land vehicles; Joints [parts of engines]; Sealing joints [parts of engines]; Knives [parts of machines]; Knives, electric; Knives for mowing machines; Lathes [machine tools]; Machine tools; Matrices for use in printing; Milling machines; Mills [machines]; Mine borers; Metalworking machines; Mortising machines; Paring machines; Motors for boats; Motors other than for land vehicles; Engines, other than for land vehicles; Motors, electric, other than for land vehicles; Moulding machines; Moulds [parts of machines]; Notchers [machine tools]; Machines and apparatus for polishing [electric]; Piston segments; Piston rings; Pistons for engines; Pistons for cylinders; Pistons [parts of machines or engines]; Power hammers; Presses [machines for industrial purposes]; Pressure reducers [parts of machines]; Pressure valves [parts of machines]; Printing machines; Printing machines for use on sheet metal; Printing plates; Printing presses; Printing rollers for machines; Pulverisers [machines]; Atomisers [machines]; Spraying machines; Propulsion mechanisms, other than for land vehicles; Pumps [parts of machines, engines or motors]; Pumps [machines]; Pumps for heating installations; Punches for punching machines; Punching machines; Radiators [cooling] for motors and engines; Robots [machines]; Roller bridges; Roller bearings; Rolling mills; Rolling mill cylinders; Rotary printing presses; Saw benches [parts of machines]; Saw blades [parts of machines]; Saws [machines]; Sharpening machines; Sieves [machines or parts of machines]; Shuttles [parts of machines]; Soldering apparatus, gas-operated; Welding apparatus, gas-operated; Soldering blow pipes, gas-operated; Springs [parts of machines]; Stamping machines; Starters for motors and engines; Stators [parts of machines]; Taps [parts of machines, engines or motors]; Tools [parts of machines]; Transmission shafts, other than for land vehicles; Transmission chains, other than for land vehicles; Transmissions, other than for land vehicles; Transmissions for machines; Trimming machines; Apparatus for dressing; Apparatus for machining; Hydraulic turbines; Turbines other than for land vehicles; Turbocompressors; Tympans [parts of printing presses]; Type-setting machines [printing]; Type-setting machines [photocomposition]; Typecasting machines; Typographic presses; Typographic machines; Universal joints [Cardan joints]; Vacuum pumps [machines]; Valves [parts of machines]; Vibrators [machines] for industrial use; Machine wheels; Machine wheelwork; Welding machines, electric; Molds [parts of machines]; Injection plastic molding machines; Casting moulds of metal [parts of machines]; Moulds for die-casting [parts of machines]; Moulds for forging metal products [parts of machines]; Moulds for moulding plastics products [parts of machines]; Moulds for injection moulding tools; Molds for use in the manufacture [machine parts]; Molding machines; Anti-friction pads for machines; Ball rings for bearings; Jacks [machines]; Bearings; Casting machines; Compression moulding machines; Continuous metal casting machines; Extrusion machines for plastic; Extrusion moulding machines; Forging moulds; Injection moulding machines; Injection moulds; Machine tools for the plastics processing industry; Machinery for shaping metal; Machinery for shaping plastic material; Machines for shaping; Matrices for setting presses; Mechanical stamping tools [parts for machines]; Mechanical tools; Metal production machines; Metal stamping presses; Moulding dies [parts of machines]; Press dies for metal forming; Roll forming tooling [parts of machines]; Shaping machines [for metalworking]; Sheet metal working machines; Tool bits for metalworking machines.
The present invention relates to tool, die, piece or mould, which, in use, is able to transfer heat out, in and/or through it, and where high mechanical and/or tribological loads have to be withstand at least in one area of the component. The invention also relates to several steel compositions with high fracture toughness and/or high resistance to decarburization comprised in the tool, die, piece or mould of the invention.
C23C 4/00 - Revêtement par pulvérisation du matériau de revêtement à l'état fondu, p. ex. par pulvérisation à l'aide d'une flamme, d'un plasma ou d'une décharge électrique
C23C 14/00 - Revêtement par évaporation sous vide, pulvérisation cathodique ou implantation d'ions du matériau composant le revêtement
C23C 16/00 - Revêtement chimique par décomposition de composés gazeux, ne laissant pas de produits de réaction du matériau de la surface dans le revêtement, c.-à-d. procédés de dépôt chimique en phase vapeur [CVD]
C22C 38/00 - Alliages ferreux, p. ex. aciers alliés
C22C 38/06 - Alliages ferreux, p. ex. aciers alliés contenant de l'aluminium
C22C 38/38 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et plus de 1,5% en poids de manganèse
C22C 38/40 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du nickel
C23C 24/00 - Revêtement à partir de poudres inorganiques
C23C 30/00 - Revêtement avec des matériaux métalliques, caractérisé uniquement par la composition du matériau métallique, c.-à-d. non caractérisé par le procédé de revêtement
Steels, in particular hot work steels having high toughness even for high thickness, including steels having long durability combined with mechanical, tribological and thermal properties for highly demanding applications, and steels which can achieve a very good environmental resistance and resistance to certain aggressive media combined with other relevant properties, are described. These steels may also be obtained at low cost. A method for the manufacture of steels having high thickness and manufacturing methods to shape the materials of the invention through several steps, including an additive manufacturing step to manufacture at least a part of an intermediate mold, a mold or a model, a Cold Isostatic Pressing (CIP) step, the elimination of the mold and densification among other steps, are also described.
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Common metals and their alloys; Materials of metal for railway tracks; Non-electric cables and wires of common metals; Small items of metal hardware; Pipes and tubes of metal; Safes; Alloys of common metal; Anti-friction metal; Anvils; Badges of metal for vehicles; Balls of steel; Barrels of metal; Bars for metal railings; Baskets of metal; Machine belt fasteners of metal; Belt stretchers of metal; Binding screws of metal for cables; Bindings of metal; Blooms [metallurgy]; Bolts of metal; Bolts (Lock -); Bottle closures of metal; Bottle fasteners of metal; Bottles [metal containers] for compressed gas or liquid air; Braces of metal for handling loads; Braces of metal for load handling; Harness of metal for handling loads; Harness of metal for load handling; Brackets of metal for building; Branching pipes of metal; Brazing alloys; Buckles of common metal [hardware]; Building materials of metal; Building boards of metal; Building panels of metal; Cable joints of metal, non-electric; Cables of metal, non-electric; Casings of metal for oilwells; Casks of metal; Cast steel; Cermets; Chests of metal for food; Chests of metal; Bins of metal; Chill-moulds [foundry]; Chill-molds [foundry]; Collars of metal for fastening pipes; Common metals, unwrought or semi-wrought; Containers of metal [storage, transport]; Containers of metal for compressed gas or liquid air; Ducts of metal, for central heating installations; Ducts of metal for ventilating and air-conditioning installations; Elbows of metal for pipes; Eye bolts; Screw rings; Flanges of metal [collars]; Foundry molds [moulds] of metal; Furniture casters of metal; Gates of metal; Guard rails of metal; Hinges of metal; Ice moulds of metal; Ingots of common metal; Jets of metal; Joists of metal; Junctions of metal for pipes; Latch bars of metal; Latches of metal; Laths of metal; Lintels of metal; Loading gauge rods, of metal, for railway wagons; Manifolds of metal for pipelines; Metals in powder form; Mouldings of metal for cornices; Pipework of metal; Railway material of metal; Reinforcing materials, of metal, for concrete; Reinforcing materials of metal for pipes; Reinforcing materials of metal for building; Reinforcing materials of metal for machine belts; Rods of metal for brazing; Rods of metal for brazing and welding; Rods of metal for welding; Roller blinds of steel; Runners of metal for sliding doors; Screws of metal; Sealing caps of metal; Sheets and plates of metal; Soldering wire of metal; Metal springs; Steel, unwrought or semi-wrought; Steel alloys; Steel strip; Hoop steel; Steel wire; Steel masts; Steel sheets; Steel tubes; Steel pipes; Steel buildings; Strap-hinges of metal; Tanks of metal; Taps of metal for casks; Tool boxes of metal; Tool chests of metal, empty; Tubbing of metal; Tubes of metal; Pipes of metal; Valves of metal, other than parts of machines; Washers of metal; Water-pipe valves of metal; Water-pipes of metal; Wheel clamps; Wire of common metal; Wire rope; Door handles of metal; Metal building materials; Metallic moulds for metal casting; Ingot moulds of metal for castings; Molds of metal for casting ceramic materials. Machines and machine tools for treatment of materials and for manufacturing; Motors and engines (except for land vehicles); Machine coupling and transmission components (except for land vehicles); Agitators; Aeronautical engines; Aeroplane engines; Anti-friction bearings for machines; Anti-friction pads for machines; Axles for machines; Ball rings for bearings; Ball-bearings; Bearing brackets for machines; Bearings [parts of machines]; Bearings for transmission shafts; Bellows [machines]; Blowing engines; Bending machines; Blade sharpening [stropping] machines; Stropping machines; Blade holders [parts of machines]; Blades [parts of machines]; Brushes [parts of machines]; Brushes, electrically operated; Chaff cutter blades; Chisels for machines; Chucks [parts of machines]; Clack valves [parts of machines]; Connecting rods for machines, motors and engines; Cowlings [parts of machines]; Guards [parts of machines]; Hoods [parts of machines]; Cranks [parts of machines]; Cutters [machines]; Cutting machines; Cylinders for machines; Cylinders for motors and engines; Die-cutting and tapping machines; Nut-tapping machines; Die-stamping machines; Cylinder heads for engines; Drilling heads [parts of machines]; Drilling machines; Drilling bits [parts of machines]; Drilling rigs; Driving motors, other than for land vehicles; Driving chains, other than for land vehicles; Elevator chains [parts of machines]; Exhaust manifold for engines; Exhausts for motors and engines; Silencers for motors and engines; Expansion tanks [parts of machines]; Drums [parts of machines]; Metal drawing machines; Engines for air cushion vehicles; Ejectors; Feeders [parts of machines]; Filter presses; Filtering machines; Filters [parts of machines or engines]; Finishing machines; Forge bellows; Foundry machines; Engines for boats; Machine fly-wheels; Fittings for engine boilers; Gear boxes, other than for land vehicles; Gears, other than for land vehicles; Glass-working machines; Grinding machines; Crushing machines; Rammers [machines]; Grindstones [parts of machines]; Sharpening wheels [parts of machines]; Guides for machines; Hand-held tools, other than hand-operated; Handling machines, automatic [manipulators]; Hangers [parts of machines]; Hammers [parts of machines]; Haulage apparatus [mining]; Extractors for mines; Heat exchangers [parts of machines]; Hemming machines; High pressure washers; Holding devices for machine tools; Hydraulic engines and motors; Injectors for engines; Jacks [machines]; Jet engines other than for land vehicles; Joints [parts of engines]; Sealing joints [parts of engines]; Knives [parts of machines]; Knives, electric; Knives for mowing machines; Lathes [machine tools]; Machine tools; Matrices for use in printing; Milling machines; Mills [machines]; Mine borers; Metalworking machines; Mortising machines; Paring machines; Motors for boats; Motors other than for land vehicles; Engines, other than for land vehicles; Motors, electric, other than for land vehicles; Moulding machines; Moulds [parts of machines]; Notchers [machine tools]; Machines and apparatus for polishing [electric]; Piston segments; Piston rings; Pistons for cylinders; Pistons for engines; Pistons [parts of machines or engines]; Power hammers; Presses [machines for industrial purposes]; Pressure reducers [parts of machines]; Pressure valves [parts of machines]; Printing machines for use on sheet metal; Printing plates; Printing machines; Printing presses; Printing rollers for machines; Pulverisers [machines]; Atomisers [machines]; Spraying machines; Propulsion mechanisms other than for land vehicles; Pumps [parts of machines, engines or motors]; Pumps [machines]; Pumps for heating installations; Punches for punching machines; Punching machines; Radiators [cooling] for motors and engines; Robots [machines]; Roller bridges; Roller bearings; Rolling mill cylinders; Rolling mills; Rotary printing presses; Saw benches [parts of machines]; Saw blades [parts of machines]; Saws [machines]; Sharpening machines; Sieves [machines or parts of machines]; Shuttles [parts of machines]; Soldering apparatus, gas-operated; Welding apparatus, gas-operated; Soldering blow pipes, gas-operated; Springs [parts of machines]; Stamping machines; Starters for motors and engines; Stators [parts of machines]; Taps [parts of machines, engines or motors]; Tools [parts of machines]; Transmission shafts, other than for land vehicles; Transmission chains other than for land vehicles; Transmissions, other than for land vehicles; Transmissions for machines; Trimming machines; Apparatus for dressing; Apparatus for machining; Hydraulic turbines; Turbines other than for land vehicles; Turbocompressors; Tympans [parts of printing presses]; Type-setting machines [printing]; Type-setting machines [photocomposition]; Typecasting machines; Typographic presses; Typographic machines; Universal joints [Cardan joints]; Vacuum pumps [machines]; Valves [parts of machines]; Vibrators [machines] for industrial use; Machine wheels; Machine wheelwork; Welding machines, electric; Molds [parts of machines]; Injection plastic molding machines; Casting moulds of metal [parts of machines]; Moulds for die-casting [parts of machines]; Moulds for forging metal products [parts of machines]; Moulds for moulding plastics products [parts of machines]; Moulds for injection moulding tools; Molds for use in the manufacture [machine parts]; Molding machines. Technological consultancy; Scientific laboratory services; Scientific research; Chemical analysis; Chemical research; Consultancy in the field of industrial research; Development of coatings for metals; Product research; Research in the field of materials science; Technical consultancy relating to product development; Technical project planning; Technical research; Analysis and evaluation of product development; Advisory services relating to material testing; Design and testing of new products.
Common metals and their alloys; Materials of metal for railway tracks; Non-electric cables and wires of common metals; Small items of metal hardware; Pipes and tubes of metal; Safes; Alloys of common metal; Anti-friction metal; Anvils; Badges of metal for vehicles; Balls of steel; Barrels of metal; Bars for metal railings; Baskets of metal; Machine belt fasteners of metal; Belt stretchers of metal; Binding screws of metal for cables; Bindings of metal; Blooms [metallurgy]; Bolts of metal; Bolts (Lock -); Bottle closures of metal; Bottle fasteners of metal; Bottles [metal containers] for compressed gas or liquid air; Braces of metal for handling loads; Braces of metal for load handling; Harness of metal for handling loads; Harness of metal for load handling; Brackets of metal for building; Branching pipes of metal; Brazing alloys; Buckles of common metal [hardware]; Building materials of metal; Building boards of metal; Building panels of metal; Cable joints of metal, non-electric; Cables of metal, non-electric; Casings of metal for oilwells; Casks of metal; Cast steel; Cermets; Chests of metal for food; Chests of metal; Bins of metal; Chill-moulds [foundry]; Chill-molds [foundry]; Collars of metal for fastening pipes; Common metals, unwrought or semi-wrought; Containers of metal [storage, transport]; Containers of metal for compressed gas or liquid air; Ducts of metal, for central heating installations; Ducts of metal for ventilating and air-conditioning installations; Elbows of metal for pipes; Eye bolts; Screw rings; Flanges of metal [collars]; Foundry molds [moulds] of metal; Furniture casters of metal; Gates of metal; Guard rails of metal; Hinges of metal; Ice moulds of metal; Ingots of common metal; Jets of metal; Joists of metal; Junctions of metal for pipes; Latch bars of metal; Latches of metal; Laths of metal; Lintels of metal; Loading gauge rods, of metal, for railway wagons; Manifolds of metal for pipelines; Metals in powder form; Mouldings of metal for cornices; Pipework of metal; Railway material of metal; Reinforcing materials, of metal, for concrete; Reinforcing materials of metal for pipes; Reinforcing materials of metal for building; Reinforcing materials of metal for machine belts; Rods of metal for brazing; Rods of metal for brazing and welding; Rods of metal for welding; Roller blinds of steel; Runners of metal for sliding doors; Screws of metal; Sealing caps of metal; Sheets and plates of metal; Soldering wire of metal; Metal springs; Steel, unwrought or semi-wrought; Steel alloys; Steel strip; Hoop steel; Steel wire; Steel masts; Steel sheets; Steel tubes; Steel pipes; Steel buildings; Strap-hinges of metal; Tanks of metal; Taps of metal for casks; Tool boxes of metal; Tool chests of metal, empty; Tubbing of metal; Tubes of metal; Pipes of metal; Valves of metal, other than parts of machines; Washers of metal; Water-pipe valves of metal; Water-pipes of metal; Wheel clamps; Wire of common metal; Wire rope; Door handles of metal; Metal building materials; Molds of metal for casting ceramic materials; Metallic moulds for metal casting; Ingot moulds of metal for castings. Machine coupling and transmission components (except for land vehicles); Agitators; Axles for machines; Ball rings for bearings; Ball-bearings; Bearing brackets for machines; Bearings [parts of machines]; Bearings for transmission shafts; Bellows [machines]; Blowing engines; Bending machines; Blade sharpening [stropping] machines; Stropping machines; Blade holders [parts of machines]; Blades [parts of machines]; Brushes [parts of machines]; Brushes, electrically operated; Chaff cutter blades; Chisels for machines; Chucks [parts of machines]; Clack valves [parts of machines]; Connecting rods for machines, motors and engines; Cowlings [parts of machines]; Guards [parts of machines]; Hoods [parts of machines]; Cranks [parts of machines]; Cutters [machines]; Cutting machines; Cylinders for machines; Cylinders for motors and engines; Die-cutting and tapping machines; Nut-tapping machines; Die-stamping machines; Cylinder heads for engines; Drilling heads [parts of machines]; Drilling machines; Drilling bits [parts of machines]; Drilling rigs; Driving chains, other than for land vehicles; Elevator chains [parts of machines]; Expansion tanks [parts of machines]; Drums [parts of machines]; Metal drawing machines; Engines for air cushion vehicles; Ejectors; Feeders [parts of machines]; Filter presses; Filtering machines; Filters [parts of machines or engines]; Finishing machines; Forge bellows; Foundry machines; Machine fly-wheels; Gear boxes, other than for land vehicles; Gears, other than for land vehicles; Glass-working machines; Crushing machines; Rammers [machines]; Grindstones [parts of machines]; Sharpening wheels [parts of machines]; Guides for machines; Hand-held tools, other than hand-operated; Handling machines, automatic [manipulators]; Hangers [parts of machines]; Hammers [parts of machines]; Haulage apparatus [mining]; Extractors for mines; Hemming machines; High pressure washers; Holding devices for machine tools; Hydraulic engines and motors; Injectors for engines; Jacks [machines]; Joints [parts of engines]; Sealing joints [parts of engines]; Knives [parts of machines]; Knives, electric; Knives for mowing machines; Lathes [machine tools]; Machine tools; Matrices for use in printing; Milling machines; Mills [machines]; Mine borers; Metalworking machines; Mortising machines; Paring machines; Notchers [machine tools]; Machines and apparatus for polishing [electric]; Piston segments; Piston rings; Pistons for cylinders; Pistons for engines; Pistons [parts of machines or engines]; Power hammers; Presses [machines for industrial purposes]; Pressure reducers [parts of machines]; Pressure valves [parts of machines]; Printing machines for use on sheet metal; Printing plates; Printing machines; Printing presses; Printing rollers for machines; Pulverisers [machines]; Atomisers [machines]; Spraying machines; Propulsion mechanisms other than for land vehicles; Punches for punching machines; Punching machines; Robots [machines]; Roller bridges; Roller bearings; Rolling mill cylinders; Rolling mills; Rotary printing presses; Saw benches [parts of machines]; Saw blades [parts of machines]; Saws [machines]; Sharpening machines; Sieves [machines or parts of machines]; Shuttles [parts of machines]; Soldering apparatus, gas-operated; Welding apparatus, gas-operated; Soldering blow pipes, gasoperated; Springs [parts of machines]; Stamping machines; Starters for motors and engines; Stators [parts of machines]; Taps [parts of machines, engines or motors]; Tools [parts of machines]; Transmission shafts, other than for land vehicles; Transmission chains other than for land vehicles; Transmissions, other than for land vehicles; Transmissions for machines; Trimming machines; Apparatus for dressing; Apparatus for machining; Hydraulic turbines; Turbines other than for land vehicles; Turbocompressors; Tympans [parts of printing presses]; Type-setting machines [printing]; Typesetting machines [photocomposition]; Typecasting machines; Typographic presses; Typographic machines; Universal joints [Cardan joints]; Vacuum pumps [machines]; Valves [parts of machines]; Vibrators [machines] for industrial use; Machine wheels; Machine wheelwork; Welding machines, electric; Molds [parts of machines]; Casting moulds of metal [parts of machines].
A method for the production of iron-based alloy powders, or particulate materials, through rotating or centrifugal atomization (CA) is disclosed. The invention is suitable for obtaining steel powder, especially tool steel powder, high strength steels and other iron-based alloys of similar properties by means of centrifugal atomization, particularly conducted by means of a rotating element atomization technique. The fine, smooth, low oxygen content and low satellite, or even satellite-free, powder is atomized by a cooled rotating atomization device (e.g. disk, cup, . . . ) with various geometries in an atomization chamber under a preferably non-oxidizing atmosphere.
B22F 1/00 - Poudres métalliquesTraitement des poudres métalliques, p. ex. en vue de faciliter leur mise en œuvre ou d'améliorer leurs propriétés
B22F 9/10 - Fabrication des poudres métalliques ou de leurs suspensionsAppareils ou dispositifs spécialement adaptés à cet effet par des procédés physiques à partir d'un matériau liquide par coulée, p. ex. à travers de petits orifices ou dans l'eau, par atomisation ou pulvérisation en employant la force centrifuge
C22C 33/02 - Fabrication des alliages ferreux par des techniques de la métallurgie des poudres
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 38/20 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du cuivre
C22C 38/22 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du molybdène ou du tungstène
C22C 38/24 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du vanadium
C22C 38/26 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du niobium ou du tantale
C22C 38/28 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du titane ou du zirconium
C22C 38/30 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du cobalt
C22C 38/32 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du bore
C22C 38/34 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et plus de 1,5% en poids de silicium
C22C 38/36 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et plus de 1,7% en poids de carbone
C22C 38/38 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et plus de 1,5% en poids de manganèse
C22C 38/42 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du nickel et du cuivre
C22C 38/44 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du nickel et du molybdène ou du tungstène
C22C 38/58 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du nickel et plus de 1,5% en poids de manganèse
C22C 38/46 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du nickel et du vanadium
C22C 38/48 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du nickel et du niobium ou du tantale
C22C 38/50 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du nickel et du titane ou du zirconium
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
The present invention relates to a method to manufacture high performance bearings. The method plays special attention on the selection of the materials to construct the load bearing elements and in particular the runways. The resulting bearings can withstand high mechanical loads, high rotation speeds and/or high temperatures. The bearings of the present invention are also often easy to recycle.
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
06 - Métaux communs et minerais; objets en métal
07 - Machines et machines-outils
Produits et services
Adhesives for use in industry; Chemical substances, chemical materials and chemical preparations, and natural elements; Chemical preparations and materials for film, photography and printing; Detergents for use in manufacture and industry; Fertilisers, and chemicals for use in agriculture, horticulture and forestry; Filtering media of chemical and non-chemical substances included in the class; Salts for industrial purposes; Putties, and fillers and pastes for use in industry; Starches for use in manufacturing and industry; Unprocessed and synthetic resins. Building and construction materials and elements of metal; Containers, and transportation and packaging articles, of metal; Doors, gates, windows and window coverings of metal; Metal hardware; Statues and works of art of common metals; Structures and transportable buildings of metal; Unprocessed and semi-processed materials of metal, not specified for use. Agricultural, earthmoving, construction, oil and gas extraction and mining equipment; Dispensing machines; Engines, powertrains, and generic machine parts; Generators of electricity; Machines and machine tools for treatment of materials and for manufacturing; Moving and handling equipment; Pumps, compressors and fans; Robots; Sweeping, cleaning, washing and laundering machines; Current generators.
A method for the production of iron-based alloy powders, or particulate materials, through rotating or centrifugal atomization (CA) is disclosed. The invention is suitable for obtaining steel powder, especially tool steel powder, high strength steels and other iron-based alloys of similar properties by means of centrifugal atomization, particularly conducted by means of a rotating element atomization technique. The fine, smooth, low oxygen content and low satellite, or even satellite-free, powder is atomized by a cooled rotating atomization device (e.g. disk, cup,...) with various geometries in an atomization chamber under a preferably non-oxidizing atmosphere.
B22F 9/10 - Fabrication des poudres métalliques ou de leurs suspensionsAppareils ou dispositifs spécialement adaptés à cet effet par des procédés physiques à partir d'un matériau liquide par coulée, p. ex. à travers de petits orifices ou dans l'eau, par atomisation ou pulvérisation en employant la force centrifuge
C22C 33/02 - Fabrication des alliages ferreux par des techniques de la métallurgie des poudres
C22C 38/12 - Alliages ferreux, p. ex. aciers alliés contenant du tungstène, du tantale, du molybdène, du vanadium ou du niobium
C22C 38/18 - Alliages ferreux, p. ex. aciers alliés contenant du chrome
B22F 5/00 - Fabrication de pièces ou d'objets à partir de poudres métalliques caractérisée par la forme particulière du produit à réaliser
18.
HIGH THERMAL DIFFUSIVITY, HIGH TOUGHNESS AND LOW CRACK RISK DURING HEAT TREATMENT TOOL STEEL
The present invention relates to a tool steel as described in WO2012095532A1 or WO2010112319A1 and its heat treatment where high levels of thermal diffusivity, mechanical resistance, wear resistance and/or toughness are attained while having a low cracking risk during the heat treatment. It is achieved by austenitizing at a temperature, normally above AC3, cooling to an intermediate temperature below AC1 and above the temperature where bainitic (and alike) transformation occurs and finally quenching with a severe cooling media to a temperature below the bainitic transformation nose. Final microstructure is mainly composed of martensite and/or lower bainite, which will generally be afterwards tempered.
A tool steel, in particular a hot-work steel, has the following composition: 0.26 to 0.55% by weight C; less than 2% by weight Cr; 0 to 10% by weight Mo; 0 to 15% by weight W; wherein the W and Mo contents in total amount to 1.8 to 15% by weight; carbide-forming elements Ti, Zr, Hf, Nb, Ta forming a content of from 0 to 3% by weight individually or in total; 0 to 4% by weight V; 0 to 6% by weight Co; 0 to 1.6% by weight Si; 0 to 2% by weight Mn; 0 to 2.99% by weight Ni; 0 to 1% by weight S; remainder: iron and inevitable impurities. The hot-work steel has a significantly higher thermal conductivity than known tool steels.
A method to manufacture a forming tool, which method can be used in material shaping processes involving heat transference from the shaped part into the forming tool and from the latter to a cooling medium, through the provision of a permanent or semi-permanent isolating and/or releasing layer over the in-cavity surface of the die in combination with the use of high thermal conductivity materials for the die. This method allows to severely reduce the manufacturing cost of the produced part through productivity/durability optimization and continuous monitoring of the process. The system is applicable for all material forming processes involving the heat transfer from the formed part to the forming tool and cooling down of this later during the consecutive forming cycles, in particular for High pressure die casting, semi-solid die casting, squeeze casting, hot forging, hot glass forming and tube manufacturing amongst others.
B22D 17/22 - Moules métalliquesPlaques de moulesSupports de moulesÉquipement de refroidissement des moulesAccessoires pour l'extraction et l'éjection des pièces hors du moule
B21J 3/00 - Lubrification pendant le forgeage ou le pressage
B29C 33/56 - RevêtementsAgents de démoulage, de lubrification ou de séparation
C09D 1/00 - Compositions de revêtement, p. ex. peintures, vernis ou vernis-laques, à base de substances inorganiques
21.
CATHODIC PROTECTION BY COATING FOR COOLING CIRCUITS OR OTHER HOLES OR CHANNELS
The present invention develops dies, moulds, tools, workpieces and structures with active protection against corrosion (cathodic protection) in cooling circuits, often internal, independent of its complexity. Moreover, the protection can be renewed if considered appropriate. The protection is achieved through a thin coating layer which contains metallic elements more electronegative than the substrate to be protected and which is properly adhered to the mentioned substrate in order to ensure an efficient cathodic protection.
C23F 13/06 - Détails structurels ou assemblages d'appareillages pour protection cathodique
C23C 18/12 - Revêtement chimique par décomposition soit de composés liquides, soit de solutions des composés constituant le revêtement, ne laissant pas de produits de réaction du matériau de la surface dans le revêtementDépôt par contact par décomposition thermique caractérisée par le dépôt sur des matériaux inorganiques, autres que des matériaux métalliques
C09D 5/10 - Peintures anti-corrosion contenant une poudre métallique
C09J 5/02 - Procédés de collage en généralProcédés de collage non prévus ailleurs, p. ex. relatifs aux amorces comprenant un traitement préalable des surfaces à joindre
C23F 1/00 - Décapage de matériaux métalliques par des moyens chimiques
B29C 33/04 - Moules ou noyauxLeurs détails ou accessoires comportant des moyens incorporés de chauffage ou de refroidissement utilisant des liquides, des gaz ou de la vapeur d'eau
B29C 45/73 - Chauffage ou refroidissement du moule
Common metals and their alloys; metal building materials; transportable buildings of metal; materials of metal for railway tracks; non-electric cables and wires of common metal; ironmongery, small items of metal hardware; pipes and tubes of metal; safes; goods of common metal not included in other classes; ores. Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs.
23.
HIGH THERMAL DIFFUSIVITY AND HIGH WEAR RESISTANCE TOOL STEEL
A tool steel family with outstanding thermal diffusivity, hardness and wear resistance has been developed, also exhibiting good hardenability. Also its mechanical strength, as well as its yield strength, at ambient and high temperature (superior to 600ºC) are high, due to a high alloying level in spite of the high thermal conductivity. Because of its high thermal conductivity and good toughness, steels of this invention have also good resistance to thermal fatigue and thermal shock. This steels are ideal for discontinuous processes where it is interesting to reduce cycle time and that require high hardness and/or wear resistance (plastic injection molding, other plastic forming processes and curing of thermosets, hot forming of sheet...). These tool steels are also appropriate for processes requiring high wear resistance and good resistance to thermal fatigue (forging, hot stamping, light-alloy injection...).
A hot work tool steel family with exceptional thermal diffusivity, toughness (both fracture toughness and notch sensitivity resilience CVN—charpy V-notch) and trough hardenability has been developed. Mechanical resistance and yield strength at room and high temperatures (above 600° C.) are also high, because the tool steels of the present invention present a high alloying level despite the high thermal conductivity. Given the exceptional resistance to thermal fatigue and thermal shock, wear resistance can be severely increased for many applications requiring simultaneously resistance to thermal cracking and wear like is the case for some forging and some parts of die casting dies.
Common metals and their alloys; metal building materials; transportable buildings of metal; materials of metal for railway tracks; non-electric cables and wires of common metal; ironmongery, small items of metal hardware; pipes and tubes of metal; safes; goods of common metal not included in other classes; ores. Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs; anti-friction bearings for machines; anti-friction pads for machines; axles for machines; ball rings for bearings; ball-bearings; bearing brackets for machines; blade holders (parts of machines); blades (parts of machines); brushes (parts of machines); chaff cutter blades; chisels for machines; chucks (parts of machines); clack valves (parts of machines); cowlings (parts of machines); cylinder heads for engines; cylinders for machines; cylinders for motors and engines; drilling bits (parts of machines); drilling heads (parts of machines); drums (parts of machines); exhausts for motors and engines; expansion tanks (parts of machines); feeders (parts of machines); filters (parts of machines or engines); fittings for engine boilers; grindstones (parts of machines); guards (parts of machines); guides for machines; guides for machines; hammers (parts of machines); hangers (parts of machines); heat exchangers (parts of machines); holding devices for machine tools; hoods (parts of machines); injectors for engines; joints (parts of engines); knives (parts of machines); knives for mowing machines; machine fly-wheels; machine wheels; machine wheelwork; matrices for use in printing; molds (parts of machines); moulds (parts of machines); piston segments; pistons (parts of machines or engines); pistons for cylinders; pistons for engines; pressure reducers (parts of machines); pressure valves (parts of machines); printing plates; pumps (parts of machines, engines or motors); punches for punching machines; radiators (cooling) for motors and engines; roller bearings; Rolling mill cylinders; roller bridges; saw benches (parts of machines); saw blades (parts of machines); sharpening wheels (parts of machines); shuttles (parts of machines); sieves (machines or parts of machines); silencers for motors and engines; springs (parts of machines); starters for motors and engines; stators (parts of machines); taps (parts of machines, engines or motors); tools (parts of machines); turbocompressors; tympans (parts of printing presses); valves (parts of machines).
Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs; anti-friction bearings for machines; anti-friction pads for machines; axles for machines; ball rings for bearings; ball-bearings; bearing brackets for machines; blade holders (parts of machines); blades (parts of machines); brushes (parts of machines); chaff cutter blades; chisels for machines; chucks (parts of machines); clack valves (parts of machines); cowlings (parts of machines); cylinder heads for engines; cylinders for machines; cylinders for motors and engines; drilling bits (parts of machines); drilling heads (parts of machines); drums (parts of machines); exhausts for motors and engines; expansion tanks (parts of machines); feeders (parts of machines); filters (parts of machines or engines); fittings for engine boilers; grindstones (parts of machines); guards (parts of machines); guides for machines; guides for machines; hammers (parts of machines); hangers (parts of machines); heat exchangers (parts of machines); holding devices for machine tools; hoods (parts of machines); injectors for engines; joints (parts of engines); knives (parts of machines); knives for mowing machines; machine fly-wheels; machine wheels; machine wheelwork; matrices for use in printing; molds (parts of machines); moulds (parts of machines); piston segments; pistons (parts of machines or engines); pistons for cylinders; pistons for engines; pressure reducers (parts of machines); pressure valves (parts of machines); printing plates; pumps (parts of machines, engines or motors); punches for punching machines; radiators (cooling) for motors and engines; roller bearings; Rolling mill cylinders; roller bridges; saw benches (parts of machines); saw blades (parts of machines); sharpening wheels (parts of machines); shuttles (parts of machines); sieves (machines or parts of machines); silencers for motors and engines; springs (parts of machines); starters for motors and engines; stators (parts of machines); taps (parts of machines, engines or motors); tools (parts of machines); turbocompressors; tympans (parts of printing presses); valves (parts of machines).
A cold work tool steel with average or above wear resistance, a hardness in excess of (60) HRc and a very good toughness but with considerably lower carbon contents leading to highly improved weldability is obtained by combining the presence of primary carbides (or alternatively nitrides and/or borides) with other strengthening mechanisms like precipitation hardening or even solid solution. Vanadium rich MC type carbides, modified with refractory metal additions, present the best compromise of hardness and fracture toughness for several applications, while for other applications harder carbides, such as Ti carbides or Ti mixed carbides (primarily with V, Mo and/or W) will be the preferred ones, alternatively using Zr and Hf mixed carbides.
A hot work tool steel family with exceptional thermal difusivity, toughness (both fracture toughness and notch sensitivity resilience CVN -charpy V-notch) and trough hardenability has been developed. Mechanical resistance and yield strength at room and high temperatures (above 600 °C) are also high, because the tool steels of the present invention present a high alloying level despite the high thermal conductivity. Given the exceptional resistance to thermal fatigue and thermal shock, wear resistance can be severely increased for many applications requiring simultaneously resistance to thermal cracking and wear like is the case for some forging and some parts of die casting dies.
A tool steel, in particular a hot-work steel, has the following composition: 0.26 to 0.55% by weight C; less than 2% by weight Cr; 0 to 10% by weight Mo; 0 to 15% by weight W; wherein the W and Mo contents in total amount to 1.8 to 15% by weight; carbide-forming elements Ti, Zr, Hf, Nb, Ta forming a content of from 0 to 3% by weight individually or in total; 0 to 4% by weight V; 0 to 6% by weight Co; 0 to 1.6% by weight Si; 0 to 2% by weight Mn; 0 to 2.99% by weight Ni; 0 to 1% by weight S; remainder: iron and inevitable impurities. The hot-work steel has a significantly higher thermal conductivity than known tool steels.
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
06 - Métaux communs et minerais; objets en métal
07 - Machines et machines-outils
Produits et services
Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry; foundry molding (moulding) preparations; foundry sand. Common metals and their alloys; metal building materials; transportable buildings of metal; materials of metal for railway tracks; non-electric cables and wires of common metal; ironmongery, small items of metal hardware; pipes and tubes of metal; safes; goods of common metal not included in other classes; ores. Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs; anti-friction bearings for machines; anti-friction pads for machines; axles for machines; ball rings for bearings; ball-bearings; bearing brackets for machines; blade holders (parts of machines); blades (parts of machines); brushes (parts of machines); chaff cutter blades; chisels for machines; chucks (parts of machines); clack valves (parts of machines); cowlings (parts of machines); cylinder heads for engines; cylinders for machines; cylinders for motors and engines; drilling bits (parts of machines); drilling heads (parts of machines); drums (parts of machines); exhausts for motors and engines; expansion tanks (parts of machines); feeders (parts of machines); filters (parts of machines or engines); fittings for engine boilers; grindstones (parts of machines); guards (parts of machines); guides for machines; guides for machines; hammers (parts of machines); hangers (parts of machines); heat exchangers (parts of machines); holding devices for machine tools; hoods (parts of machines); injectors for engines; joints (parts of engines); knives (parts of machines); knives for mowing machines; machine fly-wheels; machine wheels; machine wheelwork; matrices for use in printing; molds (parts of machines); moulds (parts of machines); piston segments; pistons (parts of machines or engines); pistons for cylinders; pistons for engines; pressure reducers (parts of machines); pressure valves (parts of machines); printing plates; pumps (parts of machines, engines or motors); punches for punching machines; radiators (cooling) for motors and engines; roller bearings; Rolling mill cylinders; roller bridges; saw benches (parts of machines); saw blades (parts of machines); sharpening wheels (parts of machines); shuttles (parts of machines); sieves (machines or parts of machines); silencers for motors and engines; springs (parts of machines); starters for motors and engines; stators (parts of machines); taps (parts of machines, engines or motors); tools (parts of machines); turbocompressors; tympans (parts of printing presses); valves (parts of machines).
31.
METHOD AND DEVICE FOR PRODUCING A WORKPIECE, PARTICULARLY A SHAPING TOOL OR A PART OF A SHAPING TOOL
The invention relates to a method for producing a workpiece, particularly a shaping tool or a part of a shaping tool, comprising the following steps: - providing a heat-resistant mold (2) with a first molded part (2a) and at least a second molded part (2b) in a chamber that can be evacuated (1); - filling a metal-containing material into the heat-resistant mold (2); - producing a vacuum in the chamber that can be evacuated (1); - heating the metal-containing material; - compressing the heated metal-containing material in the heat-resistant mold (2) by hot pressing under vacuum conditions. The present invention further relates to a device for producing a workpiece, particularly a shaping tool or a part of a shaping tool.
The present invention is directed to a method for the production of highly demanded pieces at low cost. The method is especially well suited for deep drawing dies, but also any other type of tooling. It is also very well suited for machine components of big dimensions and with high mechanical solicitations, like rotors and cages in wind mills and other big machines. The pieces or tools are cast with a low cost ceramic, like a high resistance concrete (with special mention to HPC or UHPC) or a low water admixture castable or any other low cost high mechanical resistance material (low cost ceramics or high resistance polymers are especially suited). Once cast, the working surface of the die or piece is coated with a metal, an intermetallic or a high performance ceramic. Projection or deposition techniques are used to obtain the high value working surface.
B29C 33/38 - Moules ou noyauxLeurs détails ou accessoires caractérisés par la matière ou le procédé de fabrication
B23P 15/24 - Fabrication d'objets déterminés par des opérations non couvertes par une seule autre sous-classe ou un groupe de la présente sous-classe de matrices
A cold work tool steel with average or above wear resistance, a hardness in excess of (60) HRc and a very good toughness but with considerably lower carbon contents leading to highly improved weldability is obtained by combining the presence of primary carbides (or alternatively nitrides and/or borides) with other strengthening mechanisms like precipitation hardening or even solid solution. Vanadium rich MC type carbides, modified with refractory metal additions, present the best compromise of hardness and fracture toughness for several applications, while for other applications harder carbides, such as Ti carbides or Ti mixed carbides (primarily with V, Mo and/or W) will be the preferred ones, alternatively using Zr and Hf mixed carbides.
The present invention relates to a tool steel, in particular a hot-work steel, having the following composition: 0.26 to 0.55% by weight C; < 2% by weight Cr; 0 to 10% by weight Mo; 0 to 15% by weight W; wherein the W and Mo contents in total amount to 1.8 to 15% by weight; carbide-forming elements Ti, Zr, Hf, Nb, Ta forming a content of from 0 to 3% by weight individually or in total; 0 to 4% by weight V; 0 to 6% by weight Co; 0 to 1.6% by weight Si; 0 to 2% by weight Mn; 0 to 2.99% by weight Ni; 0 to 1% by weight S; remainder: iron and inevitable impurities. The hot-work steel has a significantly higher thermal conductivity than known tool steels.
The present invention relates to a tool steel, in particular a hot-work steel, having the following composition: 0.26 to 0.55% by weight C; < 2% by weight Cr; 0 to 10% by weight Mo; 0 to 15% by weight W; wherein the W and Mo contents in total amount to 1.8 to 15% by weight; carbide-forming elements Ti Zr, Hf, Nb, Ta forming a content of from 0 to 3% by weight individually or in total; 0 to 4% by weight V; 0 to 6% by weight Co; 0 to 1.6% by weight Si; 0 to 2% by weight Mn; 0 to 2.99% by weight Ni; 0 to 1% by weight S; remainder; iron and inevitable impurities. The hot-work steel has a significantly higher thermal conductivity than known tool steels.
Processes for setting the thermal conductivity of steel and corresponding steels and steel objects are disclosed. An exemplary process comprises: providing a hot- work steel including carbidic constituents and, by weight, 2-10% Mo+W+V; metallurgically creating an internal structure of the steel such that carbidic constituents thereof have at least one of a defined electron and phonon density and a crystal structure thereof having a mean free length of a path for a phonon and electron flow being determined by specifically created lattice defects; selecting: a) a surface fraction and thermal conductivity of the carbidic constituents and a particular surface fraction and thermal conductivity of a matrix material containing the carbidic constituents; or b) a volume fraction and thermal conductivity of the carbidic constituents and thermal conductivity of the matrix material containing the carbidic constituents; and setting the thermal conductivity of the steel at room temperature to more than 42 W/mK.
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
06 - Métaux communs et minerais; objets en métal
07 - Machines et machines-outils
Produits et services
Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry; foundry molding (moulding) preparations; foundry sand. Common metals and their alloys; metal building materials; transportable buildings of metal; materials of metal for railway tracks; non-electric cables and wires of common metal; ironmongery, small items of metal hardware; pipes and tubes of metal; safes; goods of common metal not included in other classes; ores. Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs; anti-friction bearings for machines; anti-friction pads for machines; axles for machines; ball rings for bearings; ball-bearings; bearing brackets for machines; blade holders (parts of machines); blades (parts of machines); brushes (parts of machines); chaff cutter blades; chisels for machines; chucks (parts of machines); clack valves (parts of machines); cowlings (parts of machines); cylinder heads for engines; cylinders for machines; cylinders for motors and engines; drilling bits (parts of machines); drilling heads (parts of machines); drums (parts of machines); exhausts for motors and engines; expansion tanks (parts of machines); feeders (parts of machines); filters (parts of machines or engines); fittings for engine boilers; grindstones (parts of machines); guards (parts of machines); guides for machines; guides for machines; hammers (parts of machines); hangers (parts of machines); heat exchangers (parts of machines); holding devices for machine tools; hoods (parts of machines); injectors for engines; joints (parts of engines); knives (parts of machines); knives for mowing machines; machine fly-wheels; machine wheels; machine wheelwork; matrices for use in printing; molds (parts of machines); moulds (parts of machines); piston segments; pistons (parts of machines or engines); pistons for cylinders; pistons for engines; pressure reducers (parts of machines); pressure valves (parts of machines); printing plates; pumps (parts of machines, engines or motors); punches for punching machines; radiators (cooling) for motors and engines; roller bearings; Rolling mill cylinders; roller bridges; saw benches (parts of machines); saw blades (parts of machines); sharpening wheels (parts of machines); shuttles (parts of machines); sieves (machines or parts of machines); silencers for motors and engines; springs (parts of machines); starters for motors and engines; stators (parts of machines); taps (parts of machines, engines or motors); tools (parts of machines); turbocompressors; tympans (parts of printing presses); valves (parts of machines).
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
06 - Métaux communs et minerais; objets en métal
07 - Machines et machines-outils
Produits et services
Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry; foundry molding (moulding) preparations; foundry sand. Common metals and their alloys; metal building materials; transportable buildings of metal; materials of metal for railway tracks; non-electric cables and wires of common metal; ironmongery, small items of metal hardware; safes; goods of common metal not included in other classes; ores. Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs; anti-friction bearings for machines; anti-friction pads for machines; axles for machines; ball rings for bearings; ball-bearings; bearing brackets for machines; blade holders (parts of machines); blades (parts of machines); brushes (parts of machines); chaff cutter blades; chisels for machines; chucks (parts of machines); clack valves (parts of machines); cowlings (parts of machines); cylinder heads for engines; cylinders for machines; cylinders for motors and engines; drilling bits (parts of machines); drilling heads (parts of machines); drums (parts of machines); exhausts for motors and engines; expansion tanks (parts of machines); feeders (parts of machines); filters (parts of machines or engines); fittings for engine boilers; grindstones (parts of machines); guards (parts of machines); guides for machines; guides for machines; hammers (parts of machines); hangers (parts of machines); heat exchangers (parts of machines); holding devices for machine tools; hoods (parts of machines); injectors for engines; joints (parts of engines); knives (parts of machines); knives for mowing machines; machine fly-wheels; machine wheels; machine wheelwork; matrices for use in printing; molds (parts of machines); moulds (parts of machines); piston segments; pistons (parts of machines or engines); pistons for cylinders; pistons for engines; pressure reducers (parts of machines); pressure valves (parts of machines); printing plates; pumps (parts of machines, engines or motors); punches for punching machines; radiators (cooling) for motors and engines; roller bearings; Rolling mill cylinders; roller bridges; saw benches (parts of machines); saw blades (parts of machines); sharpening wheels (parts of machines); shuttles (parts of machines); sieves (machines or parts of machines); silencers for motors and engines; springs (parts of machines); starters for motors and engines; stators (parts of machines); taps (parts of machines, engines or motors); tools (parts of machines); turbocompressors; tympans (parts of printing presses); valves (parts of machines).
Common metals and their alloys; metal building materials; transportable buildings of metal; materials of metal for railway tracks; non-electric cables and wires of common metal; ironmongery, small items of metal hardware; safes; goods of common metal not included in other classes; ores. Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs; anti-friction bearings for machines; anti-friction pads for machines; axles for machines; ball rings for bearings; ball-bearings; bearing brackets for machines; blade holders (parts of machines); blades (parts of machines); brushes (parts of machines); chaff cutter blades; chisels for machines; chucks (parts of machines); clack valves (parts of machines); cowlings (parts of machines); cylinder heads for engines; cylinders for machines; cylinders for motors and engines; drilling bits (parts of machines); drilling heads (parts of machines); drums (parts of machines); exhausts for motors and engines; expansion tanks (parts of machines); feeders (parts of machines); filters (parts of machines or engines); fittings for engine boilers; grindstones (parts of machines); guards (parts of machines); guides for machines; guides for machines; hammers (parts of machines); hangers (parts of machines); heat exchangers (parts of machines); holding devices for machine tools; hoods (parts of machines); injectors for engines; joints (parts of engines); knives (parts of machines); knives for mowing machines; machine fly-wheels; machine wheels; machine wheelwork; matrices for use in printing; molds (parts of machines); moulds (parts of machines); piston segments; pistons (parts of machines or engines); pistons for cylinders; pistons for engines; pressure reducers (parts of machines); pressure valves (parts of machines); printing plates; pumps (parts of machines, engines or motors); punches for punching machines; radiators (cooling) for motors and engines; roller bearings; Rolling mill cylinders; roller bridges; saw benches (parts of machines); saw blades (parts of machines); sharpening wheels (parts of machines); shuttles (parts of machines); sieves (machines or parts of machines); silencers for motors and engines; springs (parts of machines); starters for motors and engines; stators (parts of machines); taps (parts of machines, engines or motors); tools (parts of machines); turbocompressors; tympans (parts of printing presses); valves (parts of machines).
