1Having the physical and chemical properties of metal nickel. 2It is resistant to strong alkali, neutral and weak acid, and stable in atmosphere, water and sea water. 3It has good corrosion resistance and excellent resistance to concentrated alkali solution corrosion. It has excellent corrosion resistance to alkaline and neutral solution medium of carbonate, nitrate, sulfate, chloride and acetate. 4Good spot welding performance, high tensile tension, easy to operate. 5Mainly used for the production of various mobile power supply, low internal resistance.
