SHS 150×150×14.2
Square hollow sections from Eurocode 3 UK National Annex and ArcelorMittal Sections 2026-1.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Height | 150 mm | 5.9055 in |
| Width | 150 mm | 5.9055 in |
| Thickness, t | 14.2 mm | 0.559055 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 22,600,000 mm⁴ | 54.2967 in⁴ |
| Elastic modulus, Sₓ | 302,000 mm³ | 18.4292 in³ |
| Plastic modulus, Zₓ | 377,000 mm³ | 23.006 in³ |
| Radius of gyration, rₓ | 54.9 mm | 2.1614 in |
| Distance to top fibre | 75 mm | 2.9528 in |
| Distance to bottom fibre | 75 mm | 2.9528 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 22,600,000 mm⁴ | 54.2967 in⁴ |
| Elastic modulus, S_y | 302,000 mm³ | 18.4292 in³ |
| Plastic modulus, Z_y | 377,000 mm³ | 23.006 in³ |
| Radius of gyration, r_y | 54.9 mm | 2.1614 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 37,100,000 mm⁴ | 89.1331 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 58.9 kg/m | 39.579 lb/ft |