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The 400x90x3.5mm steel C Plus profile is a cold roll-formed double-lipped channel to EN 10162 with a 400 mm web, 90 mm flanges, fixed 25+15 mm double edge lips and 3.5 mm sheet thickness, weighing a nominal 18.13 kg/m. Produced to order in galvanized S350GD+Z steel, the C+ geometry carries higher loads than a standard C of similar weight — used as heavy purlins, columns and beams in industrial and light steel buildings.
C+ 400x90x3.5 is typically specified for load-bearing purlins, stringcourses and facade rails on heavy industrial buildings, and as columns, beams and roof trusses in warehouses, hangars and light-gauge steel frames. Mounting holes are punched in-line to your drawing; the double-lip section pairs with bolted cleats for fast assembly. At a nominal 18.13 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 | 400mm × 90mm × 3.50mm |
| Weight per Meter | 18.133 kg/m |
| Material | Steel |
| Alloy/Grade | S350GD+Z275 |
| Standard | EN 10162 / EN 10346 |
| Profile Type | C Plus (double-lip C+) |
| Edge Lip (c) | 25+15 mm |
| Developed Width | ≈ 660 mm |
| Minimum Production Run | ≈ 500 kg |
| Finish | S350GD+Z Galvanized |
| Available Lengths | 6m, 12m |
| Standard Length | 6 m |
| Minimum Order Length | 30 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: 3 pieces
Minimum total length: 30 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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