RHS 300×200×6.3
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 | 6.3 mm | 0.248031 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 78,300,000 mm⁴ | 188.1165 in⁴ |
| Elastic modulus, Sₓ | 522,000 mm³ | 31.8544 in³ |
| Plastic modulus, Zₓ | 624,000 mm³ | 38.0788 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 | 41,900,000 mm⁴ | 100.6652 in⁴ |
| Elastic modulus, S_y | 419,000 mm³ | 25.5689 in³ |
| Plastic modulus, Z_y | 472,000 mm³ | 28.8032 in³ |
| Radius of gyration, r_y | 82.9 mm | 3.2638 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 84,800,000 mm⁴ | 203.7328 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 47.9 kg/m | 32.1873 lb/ft |