L 90×90×7
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 | 90 mm | 3.5433 in |
| Width | 90 mm | 3.5433 in |
| Thickness, t | 7 mm | 0.275591 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 926,000 mm⁴ | 2.2247 in⁴ |
| Elastic modulus, Sₓ | 14,100 mm³ | 0.860435 in³ |
| Radius of gyration, rₓ | 27.5 mm | 1.0827 in |
| Distance to top fibre | 65.6738 mm | 2.5856 in |
| Distance to bottom fibre | 24.3262 mm | 0.9577265 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 926,000 mm⁴ | 2.2247 in⁴ |
| Elastic modulus, S_y | 14,100 mm³ | 0.860435 in³ |
| Radius of gyration, r_y | 27.5 mm | 1.0827 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 22,400 mm⁴ | 0.053816 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 9.61 kg/m | 6.4576 lb/ft |