L 150×100×12
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 | 150 mm | 5.9055 in |
| Width | 100 mm | 3.937 in |
| Thickness, t | 12 mm | 0.472441 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 6,510,000 mm⁴ | 15.6403 in⁴ |
| Elastic modulus, Sₓ | 64,400 mm³ | 3.9299 in³ |
| Radius of gyration, rₓ | 47.6 mm | 1.874 in |
| Distance to top fibre | 101.087 mm | 3.9798 in |
| Distance to bottom fibre | 48.913 mm | 1.9257 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 2,330,000 mm⁴ | 5.5978 in⁴ |
| Elastic modulus, S_y | 30,700 mm³ | 1.8734 in³ |
| Radius of gyration, r_y | 28.5 mm | 1.122 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 146,000 mm⁴ | 0.350766 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 22.5 kg/m | 15.1193 lb/ft |