RHS 350×150×6.3
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 | 350 mm | 13.7795 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 | 94,800,000 mm⁴ | 227.7579 in⁴ |
| Elastic modulus, Sₓ | 542,000 mm³ | 33.0749 in³ |
| Plastic modulus, Zₓ | 676,000 mm³ | 41.2521 in³ |
| Radius of gyration, rₓ | 125 mm | 4.9213 in |
| Distance to top fibre | 175 mm | 6.8898 in |
| Distance to bottom fibre | 175 mm | 6.8898 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 25,200,000 mm⁴ | 60.5432 in⁴ |
| Elastic modulus, S_y | 337,000 mm³ | 20.565 in³ |
| Plastic modulus, Z_y | 373,000 mm³ | 22.7619 in³ |
| Radius of gyration, r_y | 64.3 mm | 2.5315 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 63,900,000 mm⁴ | 153.5204 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 47.9 kg/m | 32.1873 lb/ft |