Our product name: Color coated steel coil, pre-painted steel coil, prepainted steel coil. Base Material: Hot DIP Al-Zinc coated steel sheet (AZ), Hot DIP galvanized steel sheet (HDG) Coating Mass: Zinc: 60-275G/M2, Al-Zn: 60-180G/M2, . Thickness: 0.21-1.55mm Width: 600-1250mm Internal Diameter: 508mm, 610mm Quality standard: EN10142, EN10326, EN10169, JIS3302, ASTMA755M, GB/T12754 Steel Grade: DX51D, DX52D, DX53D, S220GD, S250GD, SGCC Type of Paint: PE, PVDF, HDP, SMP Coating Type: 2/2, 2/1 Top Paint Layer: 20-25 Micrometers Back Paint Layer: 7-12 Micrometers Glossiness: 35º - 65 º(+/- 5º) Color: RR, RAL Weight of coil: 1-8 MT Package method: Vertical, Horizontal