Cobalt

Title Description Classification Physicals Data Sheet
1 FC Provides abrasion and corrosion resistance at high temperature and stresses. AWS ERCCoCr-C 50-55 Rc as welded Data Sheet
6 FC Cobalt #6 alloy that maintains hardness at high temperatures. AWS ECoCr-A 42-46 Rc as welded Data Sheet
12 FC Higher hardness and abrasion resistance than 6 FC. AWS ERCCoCr-B 45-50 Rc as welded Data Sheet
21 FC Cobalt #21 alloy that maintains hardness and impact properties at high temperatures. Co-Cr-Mo 30-35 Rc as welded Data Sheet