HDP Corrosion Resistance Textured Matt Prepainted Steel 0.85mm*1250mm S320GD
0.85mm*1250mm HDP Corrosion Resistance Pollution Prevention
Textured Matt Prepainted Steel Coil S320GD Nippon,Akzonobel
Technical Details
- Rich, deep, appealing visual appearance.
- Unique textured finish reduces the appearance of oil-canning.
- Enhanced durability. More scratch-resistant finish.
- Standard 35-year finish warranty.
- Stocked in thirteen (13) colors.
- Available in all CMG standard colors.
Substrate Type
1. Hot-dip galvanized steel sheet: this substrate has good impact performance and good elongation and yield value, this kind of production of color steel sheet in the construction, decoration, and other industry applications get very good evaluation.
2. hot-dip aluminum-zinc-plated steel sheet: the process of this substrate and hot-dip galvanized steel sheet process is basically similar, the difference lies in the surface of the zinc layer content is not the same, the surface of the zinc flower phenomenon is also a big difference, other aspects of the basic there is no gap, weather resistance and life is better than galvanized steel.
3: Aluminum: the best advantage of aluminum is the special industry with, because the price itself is very high in so on the cost alone is also a small expenditure, so only special industry options: refrigeration, insulation, poisoning, sterilization, and so on industry. Impact performance: excellent, can be tangible, intangible impact, bending.
4. Cold rolled sheet: cold rolled sheet is not annealed steel, but also galvanized steel, aluminum zinc-plated steel predecessor. This steel plate impact performance is very low, the material hardness is very high, the yield value as well as the elongation is very low, welding performance is good.
| Base Material | Hot dip galvanized steel sheet(HDG) |
| Hot dip AL-ZINC coated steel sheet(55% AL-ZN) | |
| Zinc-iron-alloy steel sheet( ZF) | |
| Coating mass | Zinc:60-275gm2 AL-ZN:60-180gm2 |
| Thickness | 0.13-1.2mm |
| Tolerance of thickness | -0.03-+0.01mm |
| Width | 30-1250mm |
| ID | 610mm,508mm |
| Quality Standard | EN10142,EN10326,EN10169,JIS3302,ASTMA755M,GB/T12754 |
| Steel Grades | DX51D,DX52D,DX53D,S220GD,S250GD,SGCC |
| Type of coating | PE,PVDF,HDP,SMP |
| Coating structure (Top surface/bottom surface) |
2/2 (Double coated/ double coated) |
| 2/1 ( Double coated/ single coated) | |
| (Top Paint Layer) | 20-25μm |
| (Back Paint Layer) | 7-12μm |
| Glossiness | 35-65 ±5° |
| Weight of coil | 2-5T |
| Package Method | (Vertical packing) ( Horizontal packing) |
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