Iron-based powder combination
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United States of America Patent
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Oct 14, 2014
Grant Date -
Sep 16, 2010
app pub date -
Jul 10, 2008
filing date -
Jul 17, 2007
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Abstract
A powder metallurgical combination is provided comprising an iron-based powder A comprising core particles of iron to which core particles nickel is diffusion alloyed and wherein said nickel diffusion alloyed to said core particles comprises 4-7% (preferably 4.5-6%) by weight of said iron-based powder A, and a powder B substantially consisting of particles of pure iron. Further a method is provided for preparing a powder metallurgical combination.
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