L 90×90×8
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 | 8 mm | 0.314961 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 1,040,000 mm⁴ | 2.4986 in⁴ |
| Elastic modulus, Sₓ | 16,100 mm³ | 0.982482 in³ |
| Radius of gyration, rₓ | 27.4 mm | 1.0787 in |
| Distance to top fibre | 64.5963 mm | 2.5432 in |
| Distance to bottom fibre | 25.4037 mm | 1.0001 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 1,040,000 mm⁴ | 2.4986 in⁴ |
| Elastic modulus, S_y | 16,100 mm³ | 0.982482 in³ |
| Radius of gyration, r_y | 27.4 mm | 1.0787 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 32,800 mm⁴ | 0.078802 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 10.9 kg/m | 7.3245 lb/ft |