Stellite 21 rod hardfacing cobalt based welding material

1) Powder of three main alloys: cobalt-base alloy, nickel-base alloy, and
iron-base alloy, stellite alloy
2) Properties: good resistance against high-temperature, corrosion, wear,
shock and stick abrasion
3) Main application: use to repair and pre-protection of valve seat, pump
shaft sleeve and valve gate
4) Process: OXY, PTA, high frequency remelting
5) Specifications: 150/320, 200/400, 280/400, 180/400, 60/170, 60/200
Stellite 21 rod hardfacing cobalt based welding material