发明申请
- 专利标题： WARM COMPACTION OF STEEL POWDERS
- 专利标题（中）： 钢粉压铸
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申请号： US10207225申请日： 2002-07-30
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公开(公告)号： US20030230165A1公开(公告)日： 2003-12-18
- 发明人: Anders Bergkvist , Mikael Dahlberg
- 优先权： SE0201825-7 20020614
- 主分类号： C22C001/05
- IPC分类号： C22C001/05
摘要：
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.
公开/授权文献
- US06712873B2 Warm compaction of steel powders 公开/授权日：2004-03-30
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