公开(公告)号：US5804137A

公开(公告)日：1998-09-08

申请号：US784685

申请日：1997-01-22

申请人： Kwang Woo Kwon ,  Kang Hyung Kim

发明人： Kwang Woo Kwon ,  Kang Hyung Kim

IPC分类号： C22C38/00 ,  C22C38/32 ,  C23C4/06 ,  C23C4/08 ,  C23C14/14 ,  C23C14/24 ,  C23C14/34 ,  C23C30/00 ,  C22C38/42

CPC分类号： C23C4/08 ,  C22C38/32 ,  C23C14/14 ,  C23C30/00

摘要： Erosion and wear resistant iron alloy, comprising: Cr 20.0-36.0% by weight, B 2.5-5.0% by weight, Mn 0.5-3.2% by weight, Si 0.05-0.6% by weight, Mo 0.3-2.5% by weight, V 0.05-0.3% by weight, Nb 0.03-0.3% by weight, P 0.5% by weight or less, C 0.05-0.3% by weight, and a trace of unavoidable impurities, which confers superior corrosion and wear resistance upon abraded or corroded portions by coating or molding.

摘要翻译： 耐侵蚀和耐磨铁合金，其包含：Cr 20.0-36.0重量％，B 2.5-5.0重量％，Mn 0.5-3.2重量％，Si 0.05-0.6重量％，Mo 0.3-2.5重量％，V 0.05-0.3重量％，Nb 0.03-0.3重量％，P 0.5重量％或更少，C 0.05-0.3重量％，以及痕量的不可避免的杂质，这在磨损或腐蚀部分具有优异的耐腐蚀和耐磨性 通过涂覆或模塑。