Fe-based amorphous alloy excellent in soft magnetic properties

Metal treatment – Stock – Magnetic

Reexamination Certificate

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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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International Search Report dated Apr. 22, 2008 issued in corresponding PCT Application No. PCT/JP2007/075398.
Chinese Office Action Dated Jun. 29, 2010 in Chinese Application: 200780050092.2.

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