MODIFYING AGENT FOR STEEL Russian patent published in 2014 - IPC C22C35/00 C21C7/00

Abstract RU 2528488 C2

FIELD: metallurgy.

SUBSTANCE: invention can be used in casting for production of casts with higher mechanical and auxiliary properties. Proposed composition contains the following substances, in wt %: Fine powder of heat-resistant compound including carbide, nitride, oxide, carbonitride, oxycarbonitride, boride 2-60, one or several powders of foundry alloys from the group consisting of ferrotitanium, ferrozirconium, ferroniobium, ferrovanadium making the rest.

EFFECT: higher mechanical properties of casts from modified steel, decreased wall thickness.

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RU 2 528 488 C2

Authors

Minnekhanov Gizar Nig"Mat'Janovich

Minnekhanov Ruslan Gizarovich

Dates

2014-09-20—Published

2011-06-29—Filed