Main materials: Base material 316L, laser cladding based on NiCrSiBo + V, WC, Co,Ti. Coating hardness 50-65HRC, carbide microscopic hardness > 3000HV. In the galvanizing bath environment, the parts are in the molten metal, so the drive mechanism cannot use conventional bearings, but use bearings and direct drive, so the material is used here. must ensure requirements such as wear resistance, heat resistance, high durability in the plating bath environment. So our company has been researching different methods, using different materials for each special environment. Điều hướng bài viết Rollers for cold rolled steel, hot rolled steel Ball Valve