Metal powder for powder metallurgy and iron-based sintered...

Details Metal powder for powder metallurgy and iron-based sintered... Metal powder for powder metallurgy and iron-based sintered...

2007-05-15

2007-05-15

Mai, Ngoclan T. (Department: 1742)

Specialized metallurgical processes, compositions for use therei

Compositions

Consolidated metal powder compositions

C075S231000, C075S252000

Reexamination Certificate

active

10514274

ABSTRACT:
Provided is metallic powder for powder metallurgy having iron as its principal component and containing indium soap, or metallic powder for powder metallurgy further comprising at least one type selected among bismuth soap, nickel soap, cobalt soap, copper soap, manganese soap and aluminum soap in such indium soap. Thereby obtained is metallic powder for powder metallurgy capable of easily improving the rustproof effect without having to hardly change the conventional process.

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Co-pending U.S. Appl. No. 10/526,295, filed on Mar. 1, 2005.

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