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公开(公告)号:US20100043662A1
公开(公告)日:2010-02-25
申请号:US12522753
申请日:2008-01-21
申请人: Johan Arvidsson , Hans Söderhjelm
发明人: Johan Arvidsson , Hans Söderhjelm
IPC分类号: F42B12/80 , C22C38/12 , C22C27/04 , C21D1/26 , B22F9/22 , C21D6/00 , B22F3/12 , F42B12/74 , F42B12/78 , F42B7/04
CPC分类号: F42B12/74 , B22F1/0085 , B22F1/025 , B22F2003/145 , B22F2998/10 , B22F2999/00 , C22C1/045 , C22C33/0278 , F42B7/10 , B22F9/082 , B22F1/0003 , B22F1/0059 , B22F3/04 , B22F3/14 , B22F2201/013
摘要: A diffusion alloyed iron powder is provided wherein tungsten W is bonded to the surfaces of the particles of an iron or iron-based powder, and wherein the diffusion alloyed iron powder comprises by weight-%: 30-60 W, with the balance being essentially only iron and unavoidable impurities.
摘要翻译: 提供了一种扩散合金铁粉,其中钨W与铁或铁基粉末的颗粒的表面结合,其中扩散合金铁粉的重量百分比为:30-60W,余量基本上是 只有铁和不可避免的杂质。