C - Chemistry – Metallurgy – 22 – C
Patent
C - Chemistry, Metallurgy
22
C
22/167, 75/1.1
C22C 38/32 (2006.01) C22C 45/02 (2006.01) H01F 1/153 (2006.01)
Patent
CA 1223755
ABSTRACT OF THE DISCLOSURE An amorphous Fe-B-Si alloy and article made therefrom is provided having improved castability while maintaining good magnetic properties, ductility and improved thermal stability. Fe-B-Si alloys containing 0.1-4.0% Cr, in atomic percent, have improved castability and amorphousness. An alloy is provided generally consisting essentially of 6-10% B, 14-17% Si, 0.1-4.0% Cr, and the balance iron, and no more than incidental impurities. A method of casting an amorphous strip material from the alloy is also provided.
418948
Ames Stuart L.
Gray Thomas H.
Kish Lewis L.
Allegheny Ludlum Corporation
Riches Mckenzie & Herbert Llp
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