SHS 250×250×8
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 | 250 mm | 9.8425 in |
| Width | 250 mm | 9.8425 in |
| Thickness, t | 8 mm | 0.314961 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 74,600,000 mm⁴ | 179.2272 in⁴ |
| Elastic modulus, Sₓ | 596,000 mm³ | 36.3702 in³ |
| Plastic modulus, Zₓ | 694,000 mm³ | 42.3505 in³ |
| Radius of gyration, rₓ | 98.6 mm | 3.8819 in |
| Distance to top fibre | 125 mm | 4.9213 in |
| Distance to bottom fibre | 125 mm | 4.9213 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 74,600,000 mm⁴ | 179.2272 in⁴ |
| Elastic modulus, S_y | 596,000 mm³ | 36.3702 in³ |
| Plastic modulus, Z_y | 694,000 mm³ | 42.3505 in³ |
| Radius of gyration, r_y | 98.6 mm | 3.8819 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 115,000,000 mm⁴ | 276.2886 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 60.3 kg/m | 40.5197 lb/ft |