L 180×180×15
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 | 180 mm | 7.0866 in |
| Width | 180 mm | 7.0866 in |
| Thickness, t | 15 mm | 0.590551 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 15,900,000 mm⁴ | 38.1999 in⁴ |
| Elastic modulus, Sₓ | 122,000 mm³ | 7.4449 in³ |
| Radius of gyration, rₓ | 55.2 mm | 2.1732 in |
| Distance to top fibre | 130.3279 mm | 5.131 in |
| Distance to bottom fibre | 49.6721 mm | 1.9556 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 15,900,000 mm⁴ | 38.1999 in⁴ |
| Elastic modulus, S_y | 122,000 mm³ | 7.4449 in³ |
| Radius of gyration, r_y | 55.2 mm | 2.1732 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 420,000 mm⁴ | 1.0091 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 40.9 kg/m | 27.4835 lb/ft |