RHS 180×100×14.2
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 | 180 mm | 7.0866 in |
| Width | 100 mm | 3.937 in |
| Thickness, t | 14.2 mm | 0.559055 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 25,900,000 mm⁴ | 62.225 in⁴ |
| Elastic modulus, Sₓ | 288,000 mm³ | 17.5748 in³ |
| Plastic modulus, Zₓ | 378,000 mm³ | 23.067 in³ |
| Radius of gyration, rₓ | 61.1 mm | 2.4055 in |
| Distance to top fibre | 90 mm | 3.5433 in |
| Distance to bottom fibre | 90 mm | 3.5433 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 9,740,000 mm⁴ | 23.4004 in⁴ |
| Elastic modulus, S_y | 195,000 mm³ | 11.8996 in³ |
| Plastic modulus, Z_y | 244,000 mm³ | 14.8898 in³ |
| Radius of gyration, r_y | 37.5 mm | 1.4764 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 23,800,000 mm⁴ | 57.1797 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 54.4 kg/m | 36.5551 lb/ft |