C18000 belongs to the American standard chromium-nickel-silicon-copper, and the executive standard: RWMA Class 2 (ASTM is the abbreviation of American Society for Testing and Materials,)

The chemical composition of C18000 is as follows:

It has high strength and hardness, electrical conductivity and thermal conductivity, good wear resistance and wear reduction. After aging treatment, the hardness, strength, electrical conductivity and thermal conductivity are significantly improved, and it is easy to weld. Widely used in motor commutators, spot welders, seam welders, electrodes for butt welders, and other parts that require strength, hardness, conductivity, and pad properties at high temperatures. The electric spark electrode can be used to etch an ideal mirror surface, and at the same time, it has good upright performance, and can achieve the effects that are difficult to achieve with pure red copper such as thin slices. It performs well on difficult-to-machine materials such as tungsten steel.

C18000 chromium-nickel-silicon-copper has good electrical conductivity, thermal conductivity, high hardness, wear resistance, anti-explosion, crack resistance and high softening temperature, less electrode loss during welding, fast welding speed, and low total welding cost, suitable as a fusion welding machine The electrode is related to pipe fittings, but the performance of electroplating workpieces is average. C18000 chrome-nickel-silicon-copper application: This product is widely used in various materials for welding, contact tips, switch contacts, die blocks, and welding machine auxiliary devices in the machinery manufacturing industries such as automobiles, motorcycles, and barrels (cans).