RHS 400×150×8.8
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 | 400 mm | 15.748 in |
| Width | 150 mm | 5.9055 in |
| Thickness, t | 8.8 mm | 0.346457 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 180,000,000 mm⁴ | 432.4517 in⁴ |
| Elastic modulus, Sₓ | 898,000 mm³ | 54.7993 in³ |
| Plastic modulus, Zₓ | 1,140,000 mm³ | 69.5671 in³ |
| Radius of gyration, rₓ | 139 mm | 5.4724 in |
| Distance to top fibre | 200 mm | 7.874 in |
| Distance to bottom fibre | 200 mm | 7.874 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 38,000,000 mm⁴ | 91.2954 in⁴ |
| Elastic modulus, S_y | 507,000 mm³ | 30.939 in³ |
| Plastic modulus, Z_y | 568,000 mm³ | 34.6615 in³ |
| Radius of gyration, r_y | 64 mm | 2.5197 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 103,000,000 mm⁴ | 247.4585 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 72.9 kg/m | 48.9865 lb/ft |