Made from hot-dip galvanized steel, these C-shaped sections offer exceptional strength-to-weight ratio and corrosion resistance, making them ideal for roof/wall purlins and secondary framing. Customizable dimensions and pre-drilled holes ensure seamless integration with steel roof/wall systems, while efficient load distribution enhances overall structural stability. Compatible with both new steel structures (EAC certified) and used steel retrofitting projects, they deliver durable, cost-effective performance for industrial and commercial construction.
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| Material | Hot-dip galvanized steel (Q235B / Q355B) |
| Section Size | C80×40×20mm – C300×80×20mm (customizable) |
| Thickness | 1.5mm – 3.0mm |
| Length | Customizable (max. 12m) |
| Surface Treatment | Hot-dip galvanized (Zinc coating: 60-275g/m²) |
| Application | Roof/wall purlins, secondary framing, support for steel workshops, warehouses, cold storage |
Whether you are planning logistics warehouses, industrial workshops, or agricultural facilities, our professional team provides one-stop design, manufacturing, and technical support. Fill out the form or contact us directly for fast project consultation and quotation.

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