Fe-based soft magnetic alloy.

摘要

Fe-based soft magnetic alloy having excellent soft magnetic characteristics with high saturated magnetic flux density, characterized by fine crystal grains and the general formula (I) (Fe1-a-b CuaMb)100-c Yc (I) where "M" is at least one rare earth element, "Y" is at least one of: Si, B, P, and C, and "a", "b", and "c", expressed in atomic % are as follows: 0.005