Warm compaction of steel powders
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United States of America Patent
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Mar 30, 2004
Grant Date -
Dec 18, 2003
app pub date -
Jul 30, 2002
filing date -
Jun 14, 2002
priority date (Note) -
Expired
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Abstract
The invention concerns a composition for warm compaction comprising a composition comprising a water-atomised standard stainless steel powder including, in addition to iron and 10-30% by weight of chromium, optional alloying elements and inevitable impurities, 0.8%-2.0% by weight of a warm compaction lubricant.
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