RHS 150×100×4
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 | 150 mm | 5.9055 in |
| Width | 100 mm | 3.937 in |
| Thickness, t | 4 mm | 0.15748 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 6,070,000 mm⁴ | 14.5832 in⁴ |
| Elastic modulus, Sₓ | 81,000 mm³ | 4.9429 in³ |
| Plastic modulus, Zₓ | 97,400 mm³ | 5.9437 in³ |
| Radius of gyration, rₓ | 56.3 mm | 2.2165 in |
| Distance to top fibre | 75 mm | 2.9528 in |
| Distance to bottom fibre | 75 mm | 2.9528 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 3,240,000 mm⁴ | 7.7841 in⁴ |
| Elastic modulus, S_y | 64,800 mm³ | 3.9543 in³ |
| Plastic modulus, Z_y | 73,600 mm³ | 4.4913 in³ |
| Radius of gyration, r_y | 41.1 mm | 1.6181 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 6,600,000 mm⁴ | 15.8566 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 15.1 kg/m | 10.1467 lb/ft |