Introduction: Prepainted galvanized steel coil Prepainted galvanized steel coil factory/sheet/ppgi/dx51d/ china iron 1. Width: 600~1250mm 2. Thickness: 0.19~1.50mm 3. Grade: jis g3312-cgcc, cgc340-570, (g550) Astm a755m cs-b, ss255-ss550 4. Coil weight: 3~14mt 5. Coil id: 508mm/610mm 6. Chemical treatment: chromated (cr 3+, 6+, 0+) 7. Surface: skin pass/non skin pass 8. Oil: slight oiled/dry 9. Spangle: regular/zero/big 10. Zinc coating: 40g~275g/m2 (both side total coating thickness)