Products
Structural steel and sections
C+ and Z purlins
Plasterboard supports
Solar mounting systems
C purlin
S350GD+Z200 · depths 150 to 300 mm
Purlins, girts, cladding supports or secondary framing: the C profile combines stiffness, lightness and ease of assembly. Its open shape simplifies erection on site.

Characteristics
- GradeS350GD+Z200
- Thicknesses2.00 / 2.50 / 3.00 mm
- Wall span4 to 8 m
Benefits
- Versatility purlins, girts and secondary framing
- Simplified erection direct access to fixings
- Holes punched in the workshop to your drawings
Applications
- Façades and cladding
- Secondary framing of industrial buildings
- Supports and infill girts
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| Section | Weight (kg/m) | h (mm) | b (mm) | c (mm) | t (mm) | A (cm²) | Iy (cm⁴) | Wy (cm³) | Dév. (mm) |
|---|---|---|---|---|---|---|---|---|---|
| C 150 × 2.0 | 5,65 | 150 | 80 | 25 | 2,0 | 7,19 | 260 | 35 | 360 |
| C 150 × 2.5 | 7,06 | 150 | 80 | 25 | 2,5 | 8,99 | 322 | 43 | 360 |
| C 150 × 3.0 | 8,47 | 150 | 80 | 25 | 3,0 | 10,79 | 383 | 51 | 360 |
| C 200 × 2.0 | 6,43 | 200 | 80 | 25 | 2,0 | 8,19 | 509 | 51 | 410 |
| C 200 × 2.5 | 8,04 | 200 | 80 | 25 | 2,5 | 10,24 | 632 | 63 | 410 |
| C 200 × 3.0 | 9,65 | 200 | 80 | 25 | 3,0 | 12,29 | 753 | 75 | 410 |
| C 220 × 2.0 | 6,75 | 220 | 80 | 25 | 2,0 | 8,59 | 636 | 58 | 430 |
| C 220 × 2.5 | 8,44 | 220 | 80 | 25 | 2,5 | 10,74 | 790 | 72 | 430 |
| C 220 × 3.0 | 10,12 | 220 | 80 | 25 | 3,0 | 12,89 | 943 | 86 | 430 |
| C 250 × 2.0 | 7,22 | 250 | 80 | 25 | 2,0 | 9,20 | 860 | 69 | 460 |
| C 250 × 2.5 | 9,02 | 250 | 80 | 25 | 2,5 | 11,49 | 1 069 | 86 | 460 |
| C 250 × 3.0 | 10,83 | 250 | 80 | 25 | 3,0 | 13,79 | 1 277 | 102 | 460 |
| C 300 × 2.0 | 7,69 | 300 | 80 | 25 | 2,0 | 9,79 | 1 237 | 82 | 490 |
| C 300 × 2.5 | 9,61 | 300 | 80 | 25 | 2,5 | 12,24 | 1 540 | 103 | 490 |
| C 300 × 3.0 | 11,54 | 300 | 80 | 25 | 3,0 | 14,69 | 1 841 | 123 | 490 |
Section properties per Socotec SOMAC 26/031/ME approval (ref. 260317). Transverse inertias and further data on request.