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Pre-Painted Roofing sheet, which uses color coated steel, galvanized metal sheet through rolling cold formed into various of wave pressure sheet. This metal sheet we often see color corrugated roofing sheets, polycarbonate corrugated sheet, steel roofing tile etc. Our corrugated metal sheets have the features of insulation and durability. And the corrugated panels can be paintable and have galvanized rust resistant coating. corrugated steel roofing sheet can be divided into: corrugated galvanized steel roofing sheet, corrugated prepainted steel roofing sheet , corrugated galvalume steel roofing sheet and flat sheet ,steel roofing tile.
| Name | PPGI Roof sheet | PPGL Roof sheet |
| Standard | GB/T-12754 JIS G 3312EN 10169 ASTM A 755 | GB/T-12754 JIS G 3312 EN 10169 ASTM A 755 |
| Grade | CGCC TDC51D+Z | CGCC TDC51D+Z |
| Roof Types | YX 10-125-875, YX 10-130-910 (1040), YX 12-110-880 (V-110), YX 14-63.5-825, YX 14-102-918 (1122), YX 15-225-900, YX 18-76.2-836, YX 18-77-315, YX 25-205-820, YX 25-205-1025, YX 25-210-840 (1050), YX 25-210-840, YX 25-248-992, YX 28-207-828, YX 35-125-750 (V-125), YX 35-247.5-990, YX 51-240-720, YX 76-344-688. | |
| Thickness | 0.12-0.6 mm (±0.02 mm) | |
| Length | As your requirement. | |
| Zinc/Aluzinc coating | Zn 40 g/sm-275 g/sm | Alu-zinc 40-150 g/sm |
| Sheet weight | 2-3 tons/ As your requirement. | |
| Hardness | CQ/ FH/ As your requirement (G 300-G 550). | |
| Painting | Prime : 5 μm | prime : 5 μm |
| Top coating : 7–25 μm | top coating : 7–25 μm | |
| Back coating | 7 –15 μm | 7 –15 μm |
| Color | As RAL or your requirement. | |
| Surface Treatment | With plastic film, Chromated, Wrinkle, Matt, Decorate, Sand surface, Highlight, etc. | |
| Certification | ISO9001, BV, SGS, etc. | |
| Application | Structural use, roofing, corrugated roofing, commercial use, household appliance, industry, etc. | |
Corrugated Steel Sheet Production Line
Quality Control
Use bending machine, pencil hardness tester, gloss meter, meteorologic tools, row lattice unit, micrometer tools, thickness gauge to control the quality of Corrugated Steel Sheet.
Packing Detail
