Specification
| Thickness | 0.12mm-0.8mm | ||||
| Width | 660~1150mm | ||||
| Length | 1000-11800mm or as your requst | ||||
| Zn Coating | 30-275g/m2 | ||||
| Grade | DX51D+Z | CS A | SGCC | SGC340 | S220GD+Z |
| DX52D+Z | CS B | SGCD | SGC400 | S250GD+Z | |
| DX53D+Z | CS C | SGC440 | S280GD+Z | ||
| DX54D+Z | FS A | SGC490 | S320GD+Z | ||
| DX56D+Z | FS B | SGC510 | S350GD+Z | ||
| DX57D+Z | SGC570 | S550GD+Z | |||
| Surface Treatment | Chromed/ Oiled/ Passivation/ Dry | ||||
| Spangle | Regular spangle, minimized spangle , big spangle, zero spangle | ||||
| Hardness | Soft, Full hard, Half hard | ||||
| Packing | Standard export package. Steel pallet about 3 tons.(Plastic film in the first layer, second layer is Kraft paper. Third layer is galvanized sheet+package strip+corner protected) | ||||
| Application | Building industry ,structural use, roofing, commercial use ,household appliance, industry facilities, office buildings | ||||
| Advantages | 1.Design according to customers ‘requirements | ||||
| 2.Production under ISO9001-2008 Quality System | |||||
| 3.Easy to be installed as light weight | |||||
| 4.Our products are recyclable materials | |||||
| 5.The less construction period, the more using time. | |||||
| 6.paint your logo for free | |||||
| Steel grades | Chemical composition% | Residual Element> | Tensile strength(MPa) | |||||
| C%< | Si%< | Mn%< | P%< | S%< | Alt< | |||
| SGCC, DX51D+Z | 0.07 | 0.03 | 0.5 | 0.025 | 0.025 | 0.02 | Cu<0.10Ni<0.08Cr<0.10As<0.05Sn<0.05 | 270-500 |
| DX52D+Z | 0.06 | 0.03 | 0.45 | 0.025 | 0.025 | 0.02 | 270-420 | |
| DX53D+Z | 0.03 | 0.03 | 0.4 | 0.02 | 0.02 | 0.02 | 270-380 | |
| S220GD+Z | 0.17 | 0.3 | 1 | 0.035 | 0.3 | 0.02 | 300-440 | |
| S250GD+Z | 0.17 | 0.3 | 1 | 0.035 | 0.3 | 0.02 | 330-470 | |
| S350GD+Z | 0.2 | 0.55 | 1.6 | 0.035 | 0.3 | 0.02 | 420-560 | |