| 摘要 |
The present invention aims to provide Fe-Al alloys having 12% by weight or less Al, which have excellent properties, such as workability, insulation properties, magnetic permeability, vibration-damping properties, high strength, etc. Such an Fe-Al alloy is produced by the following steps of: (i) subjecting an alloy including 2 to 12% by weight Al and the balance Fe with inevitable impurities to plastic working; (ii) cold rolling the alloy which has been subjected to the plastic working; and (iii) annealing the cold-rolled alloy.
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