... . Grade: DX51D, SGCC 2.Thickness: 0.13mm-1.0mm Smooth surface hot dip galvanized steel coil1. Standard: GB, JIS, ASTM2. Grade ... .13mm-1.0mm4. Width: 600mm-1250mm5. Zinc coating: 60g-275g6. Surface: regular spangle, zero spangle, big spangle7. Application: roofing sheet8. Payment ... -20 days depend on quantity10. Packing: standard export packing Smooth surface hot dip galvanized steel coil