Corrugated steel roofing sheets is made of color coated sheet and galvanized steel sheet and processed by Roll Forming Machine.
Thickness: 0.12mm-0.6m Width: 600mm-1050mm Length: 1.8m to 12m
According to the different shapes, it is mainly divided into T-shaped tiles, corrugated tiles, glazed tiles and so on.
According to different metal materials, it can be divided into color coated roofing sheets, hot dipped galvanized corrugated roofing sheets and galvalume sheet roofing.
| Standard | AISI,ASTM,GB,JIS | Material | SGCC,SGCH,G550,DX51D,DX52D,DX53D |
| Thickness | 0.12—0.45mm | Length | 16-1250mm |
| Width | 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 | |||
| Color | Top side is made according to RAL color, Back side is white grey in normal | ||
| Tolerance | “+/-0.02mm | Zinc coating | 60-275g/m2 |
| Certification | ISO 9001-2008,SGS,CE,BV | MOQ | 25 TONS (in one 20ft FCL) |
| Delivery | 15-20 days | Monthly Output | 10000 tons |
| Package | seaworthy package | ||
| Surface treatment: | unoil,dry,chromate passivated, non-chromate passivated | ||
| Spangle | regular spangle,minimal spangle, zero spangle,big spangle | ||
| Payment | 30%T/T in advanced+70% balanced;irrevocable L/C at sight | ||
The packaging of our products (eg. weathered corrugated steel, weathering corrugated steel,corten steel columnl,hot rolled stainless steel plate) ensures that they will not be damaged during transport. For export purposes, the usual export packaging is done in wooden crates or crates. All hr sheet metal, plates and coils are marked with a logo (company mark), grade, size and batch number. On request, we can customise the marking on the product,such as spcc cold rolled steel.
Corrugated panels are manufactured through a cold-form process where they are pressed and then roll formed to create the desired corrugated shape. The corrugations within the steel increase the overall tensile strength, making it resistant to increased impact and weight loads. The steel’s corrugated configuration provides one of the highest strength-to-weight ratios of any construction material. Common applications include:
