RHS 300×200×16
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 | 200 mm | 7.874 in |
| Thickness, t | 16 mm | 0.629921 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 174,000,000 mm⁴ | 418.0367 in⁴ |
| Elastic modulus, Sₓ | 1,160,000 mm³ | 70.7875 in³ |
| Plastic modulus, Zₓ | 1,440,000 mm³ | 87.8742 in³ |
| Radius of gyration, rₓ | 109 mm | 4.2913 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 | 91,100,000 mm⁴ | 218.8686 in⁴ |
| Elastic modulus, S_y | 911,000 mm³ | 55.5926 in³ |
| Plastic modulus, Z_y | 1,080,000 mm³ | 65.9056 in³ |
| Radius of gyration, r_y | 78.7 mm | 3.0984 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 193,000,000 mm⁴ | 463.6844 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 115 kg/m | 77.2764 lb/ft |