a galvanised steel sheet is galvanised by dipping the sheet into very hot zinc to prevent corrosion. Galvanized steel sheetSPECIFICATIONThickness: 0.13mm-0.8mmWidth: 100mm-1250mmSurface treatment: galvanizedZinc coat: 60g, 80g, 100g, 120g, 130g/square meterSpangles: regular spangle, zero spangles, mini spanglesStandard: AISI, ASTM, BS, DIN, GB, JISGrade: SPCC, SGCC, Q195, Q195L, DX51DCertificate: ...