China Galvanised Steel Corrugated Roofing Sheets
Galvanised Steel Corrugated Roofing Sheets are made of galvanized steel,galvalume steel or prepainted steel, by rolling into a variety of corrugated sheets, which is suitable for industrial civil buildings. The design requirement is defuned by the customer individually.
The color coated steel plate is rolled and cold-formed into various wave-shaped profiled plates. It is suitable for roofing, wall and interior and exterior wall decoration of industrial and civil buildings, warehouses, special buildings, large-span steel structure houses. It has light weight, high strength, rich color, convenient and fast construction, earthquake resistance, fire protection, rain protection, long service life, etc. Maintenance-free features have been widely used.
Foto of Corrugated cover sheets
Foto of Corrugated cover sheets
Usuage of corrugated sheets
Corrugated steel roofing sheets have been around for a long time and are still just as popular today as they provide a more traditional look. They are actually the only type of cladding accepted in conservation areas. They are also ideal for barns, farm and storage buildings, stables, cattle sheds, garages, sheds and workshops etc. Our corrugated sheets can be used as single skin sheeting, overcladding of an existing roof or form part of a double skin built-up insulated system.
- Crafted from hot dipped galvanised steel for maximum lifespan
- Available in various thicknesses to provide the ideal strength for your project
- Choicie of lengths in increments of 100mm to minimise wastage
- Offers an incredible lifespan of 10 – 15 years on domestic and commercial projects
- Lightweight and therefore doesn’t require extensive structural support
Feature of Galvanised Steel Corrugated Sheets
| Material of galvanised sheets | SGCC, SGCH, JIS G3302, DX51D, DX52D, DX53D |
| Thickness of steel sheets | 0.10 – 1mm or as customer’s requirement |
| Width | 600 – 1100mm or as customer’s requirement |
| Length | 2 – 5 meters |
| Tolerance | Thickness:+/- 0.02mm Width:+/-2mm |
| Color coating of corrugated sheets | Zinc Coating:30g/m2-275g/m2Color Coating:Top:15-25µm/Back:5-8µm |
| Surface treatment | unoil, dry, chromate passivated, non-chromate passivated |
| Certification | ISO 9001-2008, SGS, CE, BV |
| Technique | Cold rolled->hot dipped galvanizing->Color Coated -> corrugated |
| Weight of each package | 3 mt/As required |
| Depth of corrugated | from 15mm to 18mm |
| Pitch | from 75mm to 78mm |
| Colors of galvanized roofing cover sheets | refer to RAL numbers or customer sample,common colors are sea blue, white grey and bright red. |
| Corrugated Sheet Raw Materials | Galvanized steel, Aluzinc Steel,Aluzinc Pre-painted sheet and Aluminium sheet. |
| Gloss | The gloss can changeable by Customers’ Request.we can also do some High gloss. |
| Paint type | PE or PVDF |
| Standard | GB/T 12754-2006; ASTM A 755; EN 10169; JIS G 3312; AISI; BS; DIN |
| Grade | CGCC/SGCC/SGCH/SPCC |
| Yield Strength | 550MPA/As required |
| Tensile strength | 600MPA/As required |
| Hardness | Full hard/soft/As required |
| Application of Galvanised steel Corrugated Roofing Sheets | various roofs or walls referring to the large size factory buildings, storages, exhibition halls, gymnasiums etc. |
APPLICATION OF GALVANISED STEEL CORRUGATED ROOFING SHEETS
- Repair roof, install workshop
- container manufacturing
- household appliances and furniture
- vehicle and vessel manufacturing
- Building industry, structural use, roofing industry and other field.
- others,like machinery structure parts,manufacturing shells of motors and so on
FURTHERMORE, PAYMENT TERMS FOR CORRUGATED STEEL SHEETS
- Normally, TT 30% as deposit, 70% balance against BL Copy at sight.
- Letter of Credit is accepted also. But 30% deposit is necessary as well.
- Cash against Documents, which called CAD also ok.
- IF smaller amounts, we prefer paid before loading containers. By Cash, TT, West Union, Moneygram, Paypal.
IN ADDITION, DELIVERY TIME
| MOQ | 1*20GP or 1*40GP |
| Delivery time | As regular 20-30 days |
| Vessel time | To South Asia 25-30 days, To Mid East 30-35 days, To Africa and South America, 60-65days. |
| Shipping line | ESL, PIL, MOL, OOCL, HMM, COSCO, CSCL, EMI, EMC, CMA, MSK, |
