CmCtw CMC-E873 description: Welding electrode that may carry out welding easily; the molten metal may have excellent high-temperature toughness and heat-resisting friction, especially for the repair and local armored welding for concurrent heating forging die, hammer forging die, copper-aluminum die-casting die, Y-piece hot-extrusion die, train draw gear die, coupler knuckle die, etc. It has good weld-ability, and it may not crack easily. Furthermore, it is relatively convenient in machining.