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The 180x70x3.5mm steel C profile is a cold roll-formed lipped channel to EN 10162 with a 180 mm web, 70 mm flanges, 25 mm stiffening edge lips and 3.5 mm sheet thickness, weighing a nominal 10.17 kg/m. Produced to order in galvanized DX51D+Z steel, it is the standard section for solar PV mounting structures, roof purlins and side rails, and light-gauge steel framing — supplied cut to your exact length with no waste on site.
C 180x70x3.5 is typically specified for solar PV piles, rails and bracing on fixed-tilt and tracker structures, roof purlins and wall side rails on industrial buildings, mezzanine joists, and light-gauge steel (LGS) wall and floor framing. Mounting holes and slots are punched in-line to your drawing, and the section pairs with standard smart-screw or bolted connections for fast assembly. At a nominal 10.17 kg/m and cut-to-length production from 1 to 15 m, material usage is optimized with no offcuts on site. Minimum production run is approximately 500 kg per size and coating — add your sizes to a quote request and our team confirms exact tonnage, lead time and delivered pricing.
| Specification | Value |
|---|---|
| Dimensions | 180mm × 70mm × 3.50mm |
| Weight per Meter | 10.166 kg/m |
| Material | Steel |
| Alloy/Grade | DX51D+Z275 |
| Standard | EN 10162 / EN 10346 |
| Profile Type | C (lipped channel) |
| Edge Lip (c) | 25 mm |
| Developed Width | ≈ 370 mm |
| Minimum Production Run | ≈ 500 kg |
| Finish | DX51D+Z Galvanized |
| Available Lengths | 6m, 12m |
| Standard Length | 6 m |
| Minimum Order Length | 54 m |
| Cut-to-Length Range | 1000 – 15000 mm |
This profile is roll-formed to order in your exact length (1–15 m; longer on project basis). Minimum production run is approx. 500 kg per size and coating. Add your sizes to a quote request and our team confirms lead time and pricing within one business day.
This profile is roll-formed to order in your exact length (1–15 m; longer on project basis). Minimum production run is approx. 500 kg per size and coating. Add your sizes to a quote request and our team confirms lead time and pricing within one business day.
Request a quote for current pricing.
Select length and quantity to add to your quote cart
Minimum order: 5 pieces
Minimum total length: 54 m
Any length from 1 to 15 m — no offcut waste on site
Pre-galvanized (DX51D+Z / S350GD+Z), uncoated cold-rolled, Aluzinc and pre-painted RAL on request
Mounting holes and slots punched to your drawing during roll forming
Produced to EN 10162; EN 10204 3.1 mill certificates available
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