发明名称 Ferrous abrasion resistant sliding material
摘要 A ferrous abrasion resistant sliding material capable of improving seizing resistance, abrasion resistance and heat crack resistance is provided. The ferrous abrasion resistant sliding material has a martensite parent phase which forms a solid solution with carbon of 0.15 to 0.5 wt %, and the martensite parent phase contains one or more types of each special carbide of Cr, Mo, W and V dispersed therein in a total content of 10 to 50% by volume.
申请公布号 US7967922(B2) 申请公布日期 2011.06.28
申请号 US20090654733 申请日期 2009.12.30
申请人 KOMATSU LTD. 发明人 TAKAYAMA TAKEMORI
分类号 C21D6/00;C22C38/22;C21D1/06;C22C38/00;C22C38/34;C22C38/36;C22C38/46;C22C38/56 主分类号 C21D6/00
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