GALVANIZED STEEL COILImplementation StandardASTMA653M JISG3302 GBT2518 EN10147 EN10327 EN10346GradeSGCC/SGCH/DX51D/CQ /CS Type A/Type C/ S220GD/S250GD/S280GD/S320GDWidth40mm to 1500mmThickness0.118mm to 6mmSpangleZero Spangle, Minimized Spangle, Regular/Big SpangleZinc coating30g/m2 to 600g/m2 Coil weight3 - 8 tons or as customers’ request