RHS 300×100×10
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 | 300 mm | 11.811 in |
| Width | 100 mm | 3.937 in |
| Thickness, t | 10 mm | 0.393701 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 76,100,000 mm⁴ | 182.831 in⁴ |
| Elastic modulus, Sₓ | 508,000 mm³ | 31.0001 in³ |
| Plastic modulus, Zₓ | 666,000 mm³ | 40.6418 in³ |
| Radius of gyration, rₓ | 101 mm | 3.9764 in |
| Distance to top fibre | 150 mm | 5.9055 in |
| Distance to bottom fibre | 150 mm | 5.9055 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 12,800,000 mm⁴ | 30.7521 in⁴ |
| Elastic modulus, S_y | 255,000 mm³ | 15.5611 in³ |
| Plastic modulus, Z_y | 296,000 mm³ | 18.063 in³ |
| Radius of gyration, r_y | 41.3 mm | 1.626 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 36,800,000 mm⁴ | 88.4124 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 58.8 kg/m | 39.5118 lb/ft |