CHS 508×10
Circular 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 |
|---|---|---|
| Thickness, t | 10 mm | 0.393701 in |
| Outside diameter | 508 mm | 20 in |
| Inside diameter | 488 mm | 19.2126 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 485,000,000 mm⁴ | 1,165.217 in⁴ |
| Elastic modulus, Sₓ | 1,910,000 mm³ | 116.5554 in³ |
| Plastic modulus, Zₓ | 2,480,000 mm³ | 151.3389 in³ |
| Radius of gyration, rₓ | 176 mm | 6.9291 in |
| Distance to top fibre | 254 mm | 10 in |
| Distance to bottom fibre | 254 mm | 10 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 485,000,000 mm⁴ | 1,165.217 in⁴ |
| Elastic modulus, S_y | 1,910,000 mm³ | 116.5554 in³ |
| Plastic modulus, Z_y | 2,480,000 mm³ | 151.3389 in³ |
| Radius of gyration, r_y | 176 mm | 6.9291 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 970,000,000 mm⁴ | 2,330.434 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 123 kg/m | 82.6522 lb/ft |