SHS 150×150×16
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 | 16 mm | 0.629921 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 24,300,000 mm⁴ | 58.381 in⁴ |
| Elastic modulus, Sₓ | 324,000 mm³ | 19.7717 in³ |
| Plastic modulus, Zₓ | 411,000 mm³ | 25.0808 in³ |
| Radius of gyration, rₓ | 54.1 mm | 2.1299 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 | 24,300,000 mm⁴ | 58.381 in⁴ |
| Elastic modulus, S_y | 324,000 mm³ | 19.7717 in³ |
| Plastic modulus, Z_y | 411,000 mm³ | 25.0808 in³ |
| Radius of gyration, r_y | 54.1 mm | 2.1299 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 40,300,000 mm⁴ | 96.8211 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 65.2 kg/m | 43.8124 lb/ft |