Cold-Formed Steel Purlins — C, Z, and U Profiles
DANA Steel manufactures C, Z and U purlin sections in galvanized (GI) and painted finish for steel structures, roofing systems and pre engineered buildings (PEB). These cold formed steel purlins are designed for high strength, durability and corrosion resistance in industrial and commercial construction projects.
Our GI steel purlins are widely used in warehouses, factories, industrial sheds, commercial buildings, roofing structures and PEB structures across UAE, Saudi Arabia, GCC, Africa and export markets. Available in various thicknesses, sizes and custom lengths as per project requirements.
Technical Specifications
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Material: Cold-rolled high-tensile steel, G550 / S350 grade (550 MPa / 350 MPa yield)
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Coating: Hot-dip galvanized (Z120 / Z180) or PPGI (PE or SMP topcoat)
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Sections Available: C-Purlin, Z-Purlin, U-Channel, Sigma Section
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Web Depth: 100 mm – 300 mm (common: 150 mm, 200 mm, 250 mm)
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Base Metal Thickness: 1.5 mm / 2.0 mm / 2.5 mm / 3.0 mm
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Flange Width: 50 mm – 90 mm
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Lengths: 6.0 m / 7.5 m / 9.0 m / 12.0 m (custom)
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Punching: Slotted holes and pre-punched bolt holes available
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Standards: AS/NZS 4600, EN 1993-1-3, AISI S100
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Span Capability: Up to 10 m simple span (section-dependent)
Typical Applications
- Roof purlins and wall girts in steel portal frame buildings
- Mezzanine floor joists and secondary beams
- Structural sub-framing for cladding systems
- Modular building and temporary structure frames
- Solar panel racking support structures
- Signage and billboard support frames
Availability
DANA Steel stocks and manufactures C/Z/U sections in Dubai with standard and custom depths. Design software assistance and load tables available for structural engineers. Fast regional delivery to UAE, KSA, Qatar, and Oman. Contact for bulk pricing and fabrication drawings.
Note: Pricing is indicative. Contact us for a formal quotation based on your specific volume and delivery requirements.
