L 250×250×29
Angles from British-Sections-1 and Eurocode 3 UK shared angle/hollow tables.
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 | 29 mm | 1.1417 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 78,600,000 mm⁴ | 188.8373 in⁴ |
| Elastic modulus, Sₓ | 443,000 mm³ | 27.0335 in³ |
| Radius of gyration, rₓ | 75.9 mm | 2.9882 in |
| Distance to top fibre | 177.4266 mm | 6.9853 in |
| Distance to bottom fibre | 72.5734 mm | 2.8572 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 78,600,000 mm⁴ | 188.8373 in⁴ |
| Elastic modulus, S_y | 443,000 mm³ | 27.0335 in³ |
| Radius of gyration, r_y | 75.9 mm | 2.9882 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 3,960,000 mm⁴ | 9.5139 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 107 kg/m | 71.9007 lb/ft |