CHS 114.3×5
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 | 114.3 mm | 4.5 in |
| Inside diameter | 104.3 mm | 4.1063 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 2,570,000 mm⁴ | 6.1745 in⁴ |
| Elastic modulus, Sₓ | 45,000 mm³ | 2.7461 in³ |
| Plastic modulus, Zₓ | 59,800 mm³ | 3.6492 in³ |
| Radius of gyration, rₓ | 38.7 mm | 1.5236 in |
| Distance to top fibre | 57.15 mm | 2.25 in |
| Distance to bottom fibre | 57.15 mm | 2.25 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 2,570,000 mm⁴ | 6.1745 in⁴ |
| Elastic modulus, S_y | 45,000 mm³ | 2.7461 in³ |
| Plastic modulus, Z_y | 59,800 mm³ | 3.6492 in³ |
| Radius of gyration, r_y | 38.7 mm | 1.5236 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 5,140,000 mm⁴ | 12.3489 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 13.5 kg/m | 9.0716 lb/ft |