RHS 250×150×11
Rectangular 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 | 250 mm | 9.8425 in |
| Width | 150 mm | 5.9055 in |
| Thickness, t | 11 mm | 0.433071 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 66,700,000 mm⁴ | 160.2474 in⁴ |
| Elastic modulus, Sₓ | 534,000 mm³ | 32.5867 in³ |
| Plastic modulus, Zₓ | 663,000 mm³ | 40.4587 in³ |
| Radius of gyration, rₓ | 90.3 mm | 3.5551 in |
| Distance to top fibre | 125 mm | 4.9213 in |
| Distance to bottom fibre | 125 mm | 4.9213 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 29,700,000 mm⁴ | 71.3545 in⁴ |
| Elastic modulus, S_y | 396,000 mm³ | 24.1654 in³ |
| Plastic modulus, Z_y | 462,000 mm³ | 28.193 in³ |
| Radius of gyration, r_y | 60.2 mm | 2.3701 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 66,000,000 mm⁴ | 158.5656 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 64.3 kg/m | 43.2076 lb/ft |