L 130×90×12
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 | 130 mm | 5.1181 in |
| Width | 90 mm | 3.5433 in |
| Thickness, t | 12 mm | 0.472441 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 4,200,000 mm⁴ | 10.0905 in⁴ |
| Elastic modulus, Sₓ | 48,000 mm³ | 2.9291 in³ |
| Radius of gyration, rₓ | 41 mm | 1.6142 in |
| Distance to top fibre | 87.5 mm | 3.4449 in |
| Distance to bottom fibre | 42.5 mm | 1.6732 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 1,640,000 mm⁴ | 3.9401 in⁴ |
| Elastic modulus, S_y | 24,400 mm³ | 1.489 in³ |
| Radius of gyration, r_y | 26 mm | 1.0236 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 128,000 mm⁴ | 0.307521 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 19.7 kg/m | 13.2378 lb/ft |