Principle-Diffusion of metal onto the surface
Features-Excellent abrasion and chemical resistance
Main products-Slurry pump impellers, chute liners, pipes, and metal seat ball valves.
In particular, the valve body inner surface treatment by the KCC on maximizing the service life by having a corrosion / abrasion resistance, such as seat & ball. KCC surface treatment developed by GCTC shows surface hardness HV1300 and friction coefficient 0.4. It prevents abrasion caused by composites and reduces corrosion owing to high acid resistance.