1. Width: 30~1250mm 2. Thickness: 0.13~0.8mm 3. Grade: jis g3312-cgcc, cgc340-570, (g550) Astm a755m cs-b, ss255-ss550 4. Coil weight: 3~5mt 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: mini/regular/zero/big 10. Zinc coating: 30g~150g/m2 (both side total coating thickness) 11. Moq: 25mt per size/color 12. Packing: standard export packing 13.Wechat:insist-ing