Nickel plating has a chromium content of about 13% - 13% and a nickel content of about 8% - 8%. The metal elements in these two corrosive media have high corrosion resistance, so stainless steel is usually not oxidized (rusted). The nature of rust corrosion or rust, which is due to the appearance of steel and atmospheric oxygen, water, acid, alkali, salt and other chemical attack effects or electrochemical corrosion effects, causing discoloration or rust, the appearance of materials is iron oxidation Rusty.

Metal wire makes the nickel-plated wire show different characteristics, different features have different effects, bridges, tunnels, from different aspects, such as power facilities, because everything is designed to meet different needs.