L 50×50×4
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 | 50 mm | 1.9685 in |
| Width | 50 mm | 1.9685 in |
| Thickness, t | 4 mm | 0.15748 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 89,700 mm⁴ | 0.215505 in⁴ |
| Elastic modulus, Sₓ | 2,460 mm³ | 0.150118 in³ |
| Radius of gyration, rₓ | 15.2 mm | 0.598425 in |
| Distance to top fibre | 36.4634 mm | 1.4356 in |
| Distance to bottom fibre | 13.5366 mm | 0.5329333 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 89,700 mm⁴ | 0.215505 in⁴ |
| Elastic modulus, S_y | 2,460 mm³ | 0.150118 in³ |
| Radius of gyration, r_y | 15.2 mm | 0.598425 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 2,400 mm⁴ | 0.005766 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 3.06 kg/m | 2.0562 lb/ft |