electrical steel coatiings

Electrical steel insulation coating is Chromium-free electrical steel coating，so can reduce the enviromental footprint for steel mills. the functional coating applied to non-oriented silicon steel, without harmful solvents can add excellent corrosion protection for during storage and transport. the passivation can reach to the requirment of customers, eg. corrosion resistance, weldability, machinability, high temperature annealing resistance and no powder falling, the most important is high surface insulation resistance.