L 140×140×11
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 | 140 mm | 5.5118 in |
| Width | 140 mm | 5.5118 in |
| Thickness, t | 11 mm | 0.433071 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 5,500,000 mm⁴ | 13.2138 in⁴ |
| Elastic modulus, Sₓ | 54,100 mm³ | 3.3014 in³ |
| Radius of gyration, rₓ | 42.9 mm | 1.689 in |
| Distance to top fibre | 101.6636 mm | 4.0025 in |
| Distance to bottom fibre | 38.3364 mm | 1.5093 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 5,500,000 mm⁴ | 13.2138 in⁴ |
| Elastic modulus, S_y | 54,100 mm³ | 3.3014 in³ |
| Radius of gyration, r_y | 42.9 mm | 1.689 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 131,000 mm⁴ | 0.314729 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 23.4 kg/m | 15.7241 lb/ft |