RHS 300×250×14.2
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 | 300 mm | 11.811 in |
| Width | 250 mm | 9.8425 in |
| Thickness, t | 14.2 mm | 0.559055 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 187,000,000 mm⁴ | 449.2693 in⁴ |
| Elastic modulus, Sₓ | 1,250,000 mm³ | 76.2797 in³ |
| Plastic modulus, Zₓ | 1,500,000 mm³ | 91.5356 in³ |
| Radius of gyration, rₓ | 113 mm | 4.4488 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 | 141,000,000 mm⁴ | 338.7539 in⁴ |
| Elastic modulus, S_y | 1,130,000 mm³ | 68.9568 in³ |
| Plastic modulus, Z_y | 1,320,000 mm³ | 80.5513 in³ |
| Radius of gyration, r_y | 98.2 mm | 3.8661 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 254,000,000 mm⁴ | 610.2374 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 115 kg/m | 77.2764 lb/ft |