Hot Dip Galvanized Steel Coil Hot dip galvanized steel coil have a very strong corrosion resistance and long use life. StandardAISI, ASTM, BS, DIN, GB, JIS, etcGradeSGCC, ... , Phosphating, etc Application:Hot dip galvanized steel coil products are mainly used in construction, light industry, auto industry, agriculture, animal, husbandry and fishery, and commercial. a.) Construction ...