HEAT TREATMENT OF FE-CO-CR ALLOYS FOR PERMANENT MAGNETS, AND PRODUCTS DERIVED FROM SAID TREATMENT

摘要

specific disclosure.the invention relates to a method of treatmentthermal fe co cr alloy for permanent magnet, consti -killed 10 to 40% of co, 10 to 40% of cr, 0 to 10% of one orseveral elements