Nickel Wire Nickel wires Grade: N4(NW2201, NO2201), N6 (NW2200, N02200) Dia :0.1mm, 0.2mm, 0.5mm, 0.8mm, 1.5mm Nickel WireNickel wire NO2201 ... :0.1mm, 0.2mm, 0.5mm, 0.8mm, 1.5mmPure nickel wire has special ability to alkali corrosion, and is relatively stable ... in high temperature and melting of soda. It is mainly used in seawater desalination, alkali industry, new energy, etc.