SHS 260×260×12.5
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 | 260 mm | 10.2362 in |
| Width | 260 mm | 10.2362 in |
| Thickness, t | 12.5 mm | 0.492126 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 124,000,000 mm⁴ | 297.9112 in⁴ |
| Elastic modulus, Sₓ | 951,000 mm³ | 58.0336 in³ |
| Plastic modulus, Zₓ | 1,130,000 mm³ | 68.9568 in³ |
| Radius of gyration, rₓ | 101 mm | 3.9764 in |
| Distance to top fibre | 130 mm | 5.1181 in |
| Distance to bottom fibre | 130 mm | 5.1181 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 124,000,000 mm⁴ | 297.9112 in⁴ |
| Elastic modulus, S_y | 951,000 mm³ | 58.0336 in³ |
| Plastic modulus, Z_y | 1,130,000 mm³ | 68.9568 in³ |
| Radius of gyration, r_y | 101 mm | 3.9764 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 194,000,000 mm⁴ | 466.0869 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 95.8 kg/m | 64.3746 lb/ft |