L 120×120×9
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 | 120 mm | 4.7244 in |
| Width | 120 mm | 4.7244 in |
| Thickness, t | 9 mm | 0.354331 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 2,840,000 mm⁴ | 6.8231 in⁴ |
| Elastic modulus, Sₓ | 32,600 mm³ | 1.9894 in³ |
| Radius of gyration, rₓ | 36.8 mm | 1.4488 in |
| Distance to top fibre | 87.1166 mm | 3.4298 in |
| Distance to bottom fibre | 32.8834 mm | 1.2946 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 2,840,000 mm⁴ | 6.8231 in⁴ |
| Elastic modulus, S_y | 32,600 mm³ | 1.9894 in³ |
| Radius of gyration, r_y | 36.8 mm | 1.4488 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 62,200 mm⁴ | 0.149436 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 16.5 kg/m | 11.0875 lb/ft |