SHS 200×200×10
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 | 200 mm | 7.874 in |
| Width | 200 mm | 7.874 in |
| Thickness, t | 10 mm | 0.393701 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 44,700,000 mm⁴ | 107.3922 in⁴ |
| Elastic modulus, Sₓ | 447,000 mm³ | 27.2776 in³ |
| Plastic modulus, Zₓ | 531,000 mm³ | 32.4036 in³ |
| Radius of gyration, rₓ | 77.2 mm | 3.0394 in |
| Distance to top fibre | 100 mm | 3.937 in |
| Distance to bottom fibre | 100 mm | 3.937 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 44,700,000 mm⁴ | 107.3922 in⁴ |
| Elastic modulus, S_y | 447,000 mm³ | 27.2776 in³ |
| Plastic modulus, Z_y | 531,000 mm³ | 32.4036 in³ |
| Radius of gyration, r_y | 77.2 mm | 3.0394 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 70,300,000 mm⁴ | 168.8964 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 58.8 kg/m | 39.5118 lb/ft |