专利名称：SINTERED CARBIDE发明人：LINDHOLM, Leif申请号：EP80900958.2申请日：19800514公开号：EP0028620B1公开日：19840829
摘要：in the application of materials in which, in addition to a high resistance to wear,are also required an excellent resistance to corrosion.a mechanical resistance and atoughness excellent steel alloys conventional hard appeared insufficient.according to theinvention, a metallic alloy which combines all of these hard is incurred.it is based on thewc ni and the binding phase is combined with a reduced nickel concentration of ajustee, crand mo mainly.
申请人：SANDVIK AKTIEBOLAG
地址：811 81 Sandviken SE
国籍：SE
代理机构：Östlund, Alf Olof Anders
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