SHS 50×50×7.1
Square hollow sections 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 |
|---|---|---|
| Height | 50 mm | 1.9685 in |
| Width | 50 mm | 1.9685 in |
| Thickness, t | 7.1 mm | 0.279528 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 345,000 mm⁴ | 0.828866 in⁴ |
| Elastic modulus, Sₓ | 13,800 mm³ | 0.842128 in³ |
| Plastic modulus, Zₓ | 18,300 mm³ | 1.1167 in³ |
| Radius of gyration, rₓ | 17.2 mm | 0.677165 in |
| Distance to top fibre | 25 mm | 0.984252 in |
| Distance to bottom fibre | 25 mm | 0.984252 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 345,000 mm⁴ | 0.828866 in⁴ |
| Elastic modulus, S_y | 13,800 mm³ | 0.842128 in³ |
| Plastic modulus, Z_y | 18,300 mm³ | 1.1167 in³ |
| Radius of gyration, r_y | 17.2 mm | 0.677165 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 589,000 mm⁴ | 1.4151 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 9.14 kg/m | 6.1418 lb/ft |