Abrégé

A method for producing ductile iron alloys and products thereof, and in particular ductile iron alloys with at least a partial pearlitic structure, is disclosed. The improved ductile iron alloy may be used in vehicle parts, in particular disc brake rotors. The method for producing a ductile iron alloy includes heating an initial composition in a furnace to produce a molten mixture, transferring the molten mixture to an inoculation ladle, inoculating the molten mixture with an inoculant for a predetermined inoculation time to produce an inoculated molten mixture, and pouring the inoculated molten mixture into a mold to produce a ductile iron alloy with at least a partial pearlitic structure.

Classes IPC  ?

• C22C 33/08 - Fabrication de fontes alliées
• C21C 1/10 - Fabrication des fontes à graphite sphéroïdal
• C21C 7/00 - Traitement à l'état liquide des alliages ferreux, p. ex. des aciers, non couverts par les groupes
• C22C 28/00 - Alliages à base d'un métal non mentionné dans les groupes
• C22C 33/10 - Fabrication de fontes alliées comportant des procédés pour ajouter du magnésium
• C22C 37/08 - Fontes alliées contenant du chrome et du nickel
• C22C 37/10 - Fontes alliées contenant de l'aluminium ou du silicium

Produits et services

Aircraft landing wheel brakes; brakes for aircraft; brakes for land vehicles; brakes for vehicles; compensating cylinders for vehicle brakes; components for brakes for vehicles; linings for brakes of vehicles; shoes for vehicle brakes; vehicle disc brakes; wear-resistant pads for use in brakes for automobiles; wear-resistant shoes for use in brakes for automobiles; wheel brakes.