热喷涂、喷焊用钴基自熔合金粉末Co-Based
钴基合金粉末序号牌号硬度化学成分（%）1Co4242C0.9,Si1.5,Cr28,Mn1.5Mo1.5W8Fe<4.5Ba1Co2Co50H50C0.5,Si2.3,Ni8，Cr23,Mn0.3Mo0.3W4Fe<6Ba1Co3Co5050C0.3,Si1.5,Ni3，Cr28,Mn1Mo1W17Fe<5Ba1Co4Co5555C0.3,Si1.5,Ni3，Cr28,Mn1Mo1W17Fe<5Ba1Co)