Henan Jinbailai Industrial Co., Ltd.
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Galvanised Roofing Sheet is primarily made from high-quality steel that is coated with a layer of zinc, providing significant protection against corrosion and rust, which is essential for longevity in harsh weather conditions,while corrugated design further enhances the strength and rigidity, making it an ideal choice for various applications, from agricultural structures to modern commercial buildings.
The design of galvanized corrugated panels includes parallel ridges or corrugations that provide aesthetic appeal and also contribute to their structural integrity. In addition, the corrugated design also enhances the visual aspect and aids in efficient water drainage, making them suitable for areas with heavy rainfall or snow.
| Product | GI Corrugated roofing sheets |
| Type of coating: | Hot dipped galvanized |
| Zinc coating: | Z40-275g/m2 |
| Standard | JIS G3302,ASTM A653,EN10327/DIN 17162 |
| Grade | SGCC/CS-B/DX51D or equivalent. |
| Types | Commercial / Drawing / Deep Drawing / Structural Quality |
| Surface treament | Chromated / skinpass/ oiled/slightly oiled/ dry |
| Surface finished | Minimized spangle / regular spangle/ big spangle |
| Width | 688/750/820/850/900/915 |
| Thickness | 0.12-2.5mm (0.14-0.5mm is the most advantage thickness) |
| Color | RAL or customization |
| Bundle Weight | 2-3 Ton Per Pallets,or as requirement |
| Package | Water proof paper is inner packing,galvanized steel or coated steel sheet is outer packing,side guard plate,then wrapped by seven steel belt.or according to customer's requirement |
Compared to traditional concrete or ceramic roofing materials, corrugated galvanised sheet is lightweight, reducing the load on the building structure, and easy to transport and install, resulting in significant savings in construction time and costs.
We offer value-added services including polishing, annealing, heat treatment, and welding for GI steel.
Process Service:Bending,Welding,Decoiling,Punching,Cutting,Moulding,or as requirement
| Packing Details | Standard Seaworthy Package or according to customer's requirements |
| Container Size | 20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High) 24-26CBM 40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High) 54CBM 40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High) 68CBM |
Q: Do you provide samples ? is it free or extra ?
A: The sample could provide for customer free,but the freight will be covered by customer account.
Q: How can you guarantee quality?
A: Pre-production sample, inner inspection, final Inspection before shipment, third-party inspection acceptable.
Q: How could you guarantee your products?
A: Each piece of products is manufactured by certified workshops, inspected by HNJBL piece by piece according to national QA/QC standard. We also could issue the warranty to customer to guarantee the quality.
Q: How can I get your quotation as soon as possible?
A: The email will be checked within 6 hours,and the Wechat and WhatsApp will be online 24 hours.Please send us your requirement and order information,specification(Steel grade,size,quantity,destination port),we will work out the best price soon.