L 75×75×5
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 | 5 mm | 0.19685 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 388,000 mm⁴ | 0.932174 in⁴ |
| Elastic modulus, Sₓ | 7,060 mm³ | 0.430828 in³ |
| Radius of gyration, rₓ | 23 mm | 0.905512 in |
| Distance to top fibre | 54.9575 mm | 2.1637 in |
| Distance to bottom fibre | 20.0425 mm | 0.7890758 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 388,000 mm⁴ | 0.932174 in⁴ |
| Elastic modulus, S_y | 7,060 mm³ | 0.430828 in³ |
| Radius of gyration, r_y | 23 mm | 0.905512 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 6,950 mm⁴ | 0.016697 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 5.76 kg/m | 3.8705 lb/ft |