L 180×180×14
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 | 180 mm | 7.0866 in |
| Width | 180 mm | 7.0866 in |
| Thickness, t | 14 mm | 0.551181 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 14,900,000 mm⁴ | 35.7974 in⁴ |
| Elastic modulus, Sₓ | 114,000 mm³ | 6.9567 in³ |
| Radius of gyration, rₓ | 55.3 mm | 2.1772 in |
| Distance to top fibre | 130.7018 mm | 5.1457 in |
| Distance to bottom fibre | 49.2982 mm | 1.9409 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 14,900,000 mm⁴ | 35.7974 in⁴ |
| Elastic modulus, S_y | 114,000 mm³ | 6.9567 in³ |
| Radius of gyration, r_y | 55.3 mm | 2.1772 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 344,000 mm⁴ | 0.826463 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 38.3 kg/m | 25.7364 lb/ft |