CHS 48.3×5
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 | 5 mm | 0.19685 in |
| Outside diameter | 48.3 mm | 1.9016 in |
| Inside diameter | 38.3 mm | 1.5079 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 162,000 mm⁴ | 0.389207 in⁴ |
| Elastic modulus, Sₓ | 6,690 mm³ | 0.408249 in³ |
| Plastic modulus, Zₓ | 9,420 mm³ | 0.574844 in³ |
| Radius of gyration, rₓ | 15.4 mm | 0.606299 in |
| Distance to top fibre | 24.15 mm | 0.9507875 in |
| Distance to bottom fibre | 24.15 mm | 0.9507875 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 162,000 mm⁴ | 0.389207 in⁴ |
| Elastic modulus, S_y | 6,690 mm³ | 0.408249 in³ |
| Plastic modulus, Z_y | 9,420 mm³ | 0.574844 in³ |
| Radius of gyration, r_y | 15.4 mm | 0.606299 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 323,000 mm⁴ | 0.776011 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 5.34 kg/m | 3.5883 lb/ft |