RHS 350×150×5
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 | 5 mm | 0.19685 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 76,600,000 mm⁴ | 184.0322 in⁴ |
| Elastic modulus, Sₓ | 437,000 mm³ | 26.6674 in³ |
| Plastic modulus, Zₓ | 543,000 mm³ | 33.1359 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 | 20,500,000 mm⁴ | 49.2514 in⁴ |
| Elastic modulus, S_y | 274,000 mm³ | 16.7205 in³ |
| Plastic modulus, Z_y | 301,000 mm³ | 18.3681 in³ |
| Radius of gyration, r_y | 64.9 mm | 2.5551 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 51,600,000 mm⁴ | 123.9695 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 38.3 kg/m | 25.7364 lb/ft |