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公开(公告)号:US20160258044A1
公开(公告)日:2016-09-08
申请号:US15155632
申请日:2016-05-16
Applicant: HOGANAS AB (PUBL)
Inventor: Ola LITSTRÖM , Sven BENGTSSON , Robert FRYKHOLM , Ola Bergman
CPC classification number: C22C33/0264 , B22F1/0011 , B22F1/0059 , B22F1/007 , B22F9/082 , B22F2009/0828 , B22F2998/10 , B22F2999/00 , C21D3/00 , C21D7/13 , C21D2211/005 , C21D2211/009 , C22C38/002 , C22C38/04 , C22C38/08 , C22C38/12 , C22C38/16 , C22C38/18 , C22C38/24 , B22F1/0085 , B22F2201/013 , B22F3/02 , B22F3/1007 , B22F3/17
Abstract: A water atomized pre-alloyed iron-based steel powder which includes by weight-%: 0.4-2.0 Cr, 0.1-0.8 Mn, less than 0.1 V, less than 0.1 Mo, less than 0.1 Ni, less than 0.2 Cu, less than 0.1 C, less than 0.25 O, less than 0.5 of unavoidable impurities, and the balance being iron.
Abstract translation: 一种水雾化的预合金铁基钢粉末,其包括重量%:0.4-2.0Cr,0.1-0.8Mn,小于0.1V,小于0.1Mo,小于0.1Ni,小于0.2Cu,小于 0.1 C,小于0.25 O,小于0.5的不可避免的杂质,余量为铁。