SHS 180×180×10
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 | 180 mm | 7.0866 in |
| Width | 180 mm | 7.0866 in |
| Thickness, t | 10 mm | 0.393701 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 31,900,000 mm⁴ | 76.6401 in⁴ |
| Elastic modulus, Sₓ | 355,000 mm³ | 21.6634 in³ |
| Plastic modulus, Zₓ | 424,000 mm³ | 25.8741 in³ |
| Radius of gyration, rₓ | 69.1 mm | 2.7205 in |
| Distance to top fibre | 90 mm | 3.5433 in |
| Distance to bottom fibre | 90 mm | 3.5433 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 31,900,000 mm⁴ | 76.6401 in⁴ |
| Elastic modulus, S_y | 355,000 mm³ | 21.6634 in³ |
| Plastic modulus, Z_y | 424,000 mm³ | 25.8741 in³ |
| Radius of gyration, r_y | 69.1 mm | 2.7205 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 50,500,000 mm⁴ | 121.3267 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 52.5 kg/m | 35.2784 lb/ft |