RHS 250×150×6.3
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 | 6.3 mm | 0.248031 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 41,400,000 mm⁴ | 99.4639 in⁴ |
| Elastic modulus, Sₓ | 331,000 mm³ | 20.1989 in³ |
| Plastic modulus, Zₓ | 402,000 mm³ | 24.5315 in³ |
| Radius of gyration, rₓ | 92.5 mm | 3.6417 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 | 18,700,000 mm⁴ | 44.9269 in⁴ |
| Elastic modulus, S_y | 250,000 mm³ | 15.2559 in³ |
| Plastic modulus, Z_y | 283,000 mm³ | 17.2697 in³ |
| Radius of gyration, r_y | 62.2 mm | 2.4488 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 40,500,000 mm⁴ | 97.3016 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 38 kg/m | 25.5348 lb/ft |