L 120×120×14
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 | 120 mm | 4.7244 in |
| Width | 120 mm | 4.7244 in |
| Thickness, t | 14 mm | 0.551181 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 4,200,000 mm⁴ | 10.0905 in⁴ |
| Elastic modulus, Sₓ | 49,200 mm³ | 3.0024 in³ |
| Radius of gyration, rₓ | 36.3 mm | 1.4291 in |
| Distance to top fibre | 85.3659 mm | 3.3609 in |
| Distance to bottom fibre | 34.6341 mm | 1.3635 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 4,200,000 mm⁴ | 10.0905 in⁴ |
| Elastic modulus, S_y | 49,200 mm³ | 3.0024 in³ |
| Radius of gyration, r_y | 36.3 mm | 1.4291 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 222,000 mm⁴ | 0.533357 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 25 kg/m | 16.7992 lb/ft |