Patent ID: 7909945
Filing Date: 2011-03-22
Classification: C21D,C22C,F02M,H01F

Abstract:
1. A soft magnetic alloy, consisting essentially of components given by the following ranges: 10% by weight≦Co≦22% by weight, 0% by weight≦V≦4% by weight, 1.5% by weight≦Cr≦5% by weight, 1% by weight≦Mn≦2% by weight, 0% by weight≦Mo≦1% by weight, 0.5% by weight≦Si≦1.5% by weight, 0.1% by weight≦Al≦1.0% by weight, and the balance iron wherein the chromium plus manganese plus molybdenum plus aluminum plus silicon plus vanadium content is given by the range 4.0% by weight≦Cr+Mn+Mo+Al +Si+V≦9% by weight.