L 75×75×7
Angles from Eurocode 3 UK National Annex and ArcelorMittal Sections 2026-1.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 75 mm | 2.9528 in |
| Width | 75 mm | 2.9528 in |
| Thickness, t | 7 mm | 0.275591 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 526,000 mm⁴ | 1.2637 in⁴ |
| Elastic modulus, Sₓ | 9,740 mm³ | 0.594371 in³ |
| Radius of gyration, rₓ | 22.8 mm | 0.897638 in |
| Distance to top fibre | 54.0041 mm | 2.1261 in |
| Distance to bottom fibre | 20.9959 mm | 0.8266092 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 526,000 mm⁴ | 1.2637 in⁴ |
| Elastic modulus, S_y | 9,740 mm³ | 0.594371 in³ |
| Radius of gyration, r_y | 22.8 mm | 0.897638 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 18,100 mm⁴ | 0.043485 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 7.93 kg/m | 5.3287 lb/ft |