... mold with no deformation Cast iron repair/ XKS-02 Casting defect cold welding machine, Spot welder Characteristics: 1. ... :*Dies, forging dies, injection dies, die-casting, pressure casting dies, metal products, machine spare parts and other tools. *Suitable material of ... alloy, low carbon steel, medium carbon medium, die steel, stainless steel, casting steel, cast iron, cast aluminum, tungsten carbide ...