L 250×250×26
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 | 250 mm | 9.8425 in |
| Width | 250 mm | 9.8425 in |
| Thickness, t | 26 mm | 1.0236 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 71,600,000 mm⁴ | 172.0197 in⁴ |
| Elastic modulus, Sₓ | 401,000 mm³ | 24.4705 in³ |
| Radius of gyration, rₓ | 76.2 mm | 3 in |
| Distance to top fibre | 178.5536 mm | 7.0297 in |
| Distance to bottom fibre | 71.4464 mm | 2.8128 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 71,600,000 mm⁴ | 172.0197 in⁴ |
| Elastic modulus, S_y | 401,000 mm³ | 24.4705 in³ |
| Radius of gyration, r_y | 76.2 mm | 3 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 2,880,000 mm⁴ | 6.9192 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 96.7 kg/m | 64.9794 lb/ft |