Galvanized steel coil products are mainly applied to building, light industry,automobile, agriculture ... ,SPCC,SPHC,SPHD,SPHE,etc4.Zn:60-275 g/m2 Galvanized steel coil products are mainly applied to building, light industry,automobile, agriculture ... used as materials of storage, packing equipment etc hot dipped galvanized coil (HDG)