SHS 140×140×12.5
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 | 140 mm | 5.5118 in |
| Width | 140 mm | 5.5118 in |
| Thickness, t | 12.5 mm | 0.492126 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 16,500,000 mm⁴ | 39.6414 in⁴ |
| Elastic modulus, Sₓ | 236,000 mm³ | 14.4016 in³ |
| Plastic modulus, Zₓ | 293,000 mm³ | 17.88 in³ |
| Radius of gyration, rₓ | 51.6 mm | 2.0315 in |
| Distance to top fibre | 70 mm | 2.7559 in |
| Distance to bottom fibre | 70 mm | 2.7559 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 16,500,000 mm⁴ | 39.6414 in⁴ |
| Elastic modulus, S_y | 236,000 mm³ | 14.4016 in³ |
| Plastic modulus, Z_y | 293,000 mm³ | 17.88 in³ |
| Radius of gyration, r_y | 51.6 mm | 2.0315 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 27,000,000 mm⁴ | 64.8678 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 48.7 kg/m | 32.7249 lb/ft |