所有碳鋼材料組成的鏈條均可表面處理,零件表面經過鍍鎳、鍍鋅或鍍鉻處理,可適合在室外雨水侵蝕等場合使用,但不能防止濃的化學液體腐蝕。
All carbon steel chain can be surface treatment, the surface of the part after nickel, zinc or chrome plated for use in outdoor water erosion and other occasions, but can not prevent the concentration of the chemical liquid corrosion