... , nickel-base alloy, and iron-base alloy and stellite alloy 1) Rods of three main alloys: cobalt-base alloy, nickel-base ... , plasma welding 4) Diameters: 3.2, 4.0, 4.8, 6.4, 8.0mm 5) Special requirement: no length limited ... 6) stellite rodPacking: 5kg, 20kg/box conbalt base , nickel base, iron ...