Hot Dip Galvanized Coil Hot dip galvanized coil have a very strong corrosion resistance and long use life. StandardAISI, ASTM, ... , Oil, Lacquer Seal, Phosphating, etc Application:Hot dip galvanized coil products are mainly used in construction, light industry, auto industry ... a large rang of various assortment of steel products such as: I-Beam, Channel, Angle, H-Beam, C-Beam, Galvanized Steel Coil ...