Metal treatment – Stock – Magnetic
Reexamination Certificate
2011-04-05
2011-04-05
Sheehan, John P (Department: 1736)
Metal treatment
Stock
Magnetic
C148S403000
Reexamination Certificate
active
07918946
ABSTRACT:
The invention provides an amorphous alloy with good soft magnetic properties, namely an Fe-based amorphous alloy having excellent soft magnetic properties comprising, in at. %, Fe: 78 to 86%, P: 6 to 20%, C: 2 to 10%, one or both of Si and Al: 0.1 to 5%, and a balance of unavoidable impurities. P or C can as required be partially or totally replaced with B: 1 to 18%.
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Kenyon & Kenyon LLP
Nippon Steel Corporation
Sheehan John P
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