... 0.01mm ,Width: +/- 2mm5) Zinc Type: Zero spangle,common spangle,small spangle,big spangle 6) Process method: 1Uncoiling- ... Sheet6 Water and Rustproof paper7 Inner guard board GI/Galvanized steel coil/Galvalume SteelCommodityStandardAISI, ASTM, BS, DIN, ... coating/AZinc coating60-275g/smZero Spangle,small spangle ,common spangle,big spangleApplicationlight industry,household appliances,automotive and ...