L 140×90×10
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 | 90 mm | 3.5433 in |
| Thickness, t | 10 mm | 0.393701 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 4,410,000 mm⁴ | 10.5951 in⁴ |
| Elastic modulus, Sₓ | 46,800 mm³ | 2.8559 in³ |
| Radius of gyration, rₓ | 45 mm | 1.7717 in |
| Distance to top fibre | 94.2308 mm | 3.7099 in |
| Distance to bottom fibre | 45.7692 mm | 1.8019 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 1,440,000 mm⁴ | 3.4596 in⁴ |
| Elastic modulus, S_y | 20,900 mm³ | 1.2754 in³ |
| Radius of gyration, r_y | 26 mm | 1.0236 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 78,700 mm⁴ | 0.189078 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 17.4 kg/m | 11.6923 lb/ft |