ALLOY FOR PERMANENT MAGNETS Russian patent published in 2014 - IPC C22C38/00 H01F1/32 C22C30/00

Abstract RU 2510422 C1

FIELD: metallurgy.

SUBSTANCE: proposed coining composition contains the following substances, in wt %: cobalt - 34.5-35.5, nickel - 14.0-14.5, copper - 3.8-4.2, aluminium - 7.0-7.5, titanium - 5.0-5.5, sulfur - 0.15-0.,25, tin - 0.1-0.2, hafnium - 1.0-2.0, iron making the rest.

EFFECT: better magnetic properties, lower induction temperature factor.

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RU 2 510 422 C1

Authors

Moiseev Aleksandr Vladimirovich

Kutepov Aleksandr Vladimirovich

Dates

2014-03-27—Published

2012-09-03—Filed