Altimexor Metal
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| Model NO. | ASTM A653 SGCC |
|---|---|
| Product Name | Galvanised Corrugated Steel Sheet |
| Thickness | 0.105-0.8mm |
| Width | 600-1100mm (After Corrugation) |
| Surface Treatment | Galvanized / Cold Rolled |
| Certification | ISO, RoHS, IBR |
| Application | Roofing, Fence, Greenhouse, Door Pipe, Ship Plate |
| Surface Structure | Normal Spangle, Minimized Spangle |
| Tolerance | +/-0.02mm |
| Production Capacity | 5,000,000 Tons/Year |
Our Galvanised Corrugated Steel Sheets combine the strength of steel with the protective qualities of zinc coating. This metal profile is suitable for all kinds of eaves and roofs, providing superior durability and aesthetic appeal for industrial, residential, and agricultural buildings.


Since zinc is more chemically active than steel, the zinc layer provides sacrificial protection to the steel substrate. Even if the surface sustains minor damage, the galvanizing layer prevents corrosion. The hot-dip process ensures the mechanical properties of the workpiece remain intact while providing excellent hardness.
| SPECIFICATIONS | |
|---|---|
| Material Grades | CGCC/SGCH/G350/G450/G550/DX51D/DX52D |
| Standards | AISI, ASTM, DIN, JIS, GB, EN |
| Length | 6-12m or customized |
| Coatings | Top: 15+5um, Back: 7+3um |
| Color Options | Metallic Silver or RAL Color System |
| Packing | Waterproof paper and steel strip packed (Seaworthy) |



Weatherproof: Withstands heavy rain, salty sea breezes, humid coastal conditions, snow, and extreme heat.
Structural Strength: Strong profiles prevent fine cracks around bolts and ensure long-term stability.
Aesthetics: Smooth surface with even gloss, available in a wide range of width and thickness options.





Yes, we are a professional manufacturer specializing in various steel products, ensuring high standards and consistent quality.
Samples can be provided to customers free of charge; however, express freight costs are usually borne by the customer.
Integrity is our core value. We promise to provide the best quality products and ensure they are delivered according to the agreed schedule.
Yes, we fully support and accept third-party inspections (such as SGS or BV) to verify quality before shipment.
We provide comprehensive after-sales support and offer a 100% guarantee on all our products to ensure customer satisfaction.
Yes, we accept OEM and ODM customization for thickness, width, length, and zinc coating mass to meet your specific project requirements.