Product name | zinc galvanized corrugated roofing steel sheet |
Thickness | 0.15—3.0mm |
| before corrugation:1000mm; after corrugation:915,910,905,900,880,875 |
before corrugation:914mm; after corrugation:815,810,790,780 |
before corrugation:762mm; after corrugation:680,670,660,655,650 |
Length | 1.8m to 12m and support cutting |
Material | SGCC,SGCH,G550,DX51D,DX52D,DX53D |
Zinc Coating | Z30 - 275g/m2,AZ30- 150g/m2 |
Painting Coat Style | 2/1, 2/2 |
Paint Coating Thickness Range | Front Coating: primer+topcoat: 10um to 40um; Back/Bottom Coating: 3um to 10um. |
Topcoat Types | Polyester (PE), Silicone Polyester (SMP), High Durable Polyester (HDP), Fluoropolymer (PVDF) |
Top Paint | 8-35 Micron |
HRB | Soft Hard (<60),Medium Hard (60-85), Full Hard (85-95) |
Surface Treatment | Flat Surface, Matt, Embossed |
Spangle | Regular spangle,Minimum spangle, Zero spangle, Big spangle |
Color | Top side is made according to RAL color, Back side is white grey in normal |
Standard Seaworthy Export Packing | Dust-proof kraft sheet, Iron packing, Angle protective ,Packing belt |