610×6.4 CHS
Circular hollow sections from Australian-Sections.xlsx (Sheets 1-19).
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Thickness, t | 6.4 mm | 0.251969 in |
| Outside diameter | 610 mm | 24.0157 in |
| Inside diameter | 597.2 mm | 23.5118 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 553,000,000 mm⁴ | 1,328.588 in⁴ |
| Elastic modulus, Sₓ | 1,813,114.754 mm³ | 110.6431 in³ |
| Plastic modulus, Zₓ | 2,330,000 mm³ | 142.1853 in³ |
| Radius of gyration, rₓ | 213.7814 mm | 8.4166 in |
| Distance to top fibre | 305 mm | 12.0079 in |
| Distance to bottom fibre | 305 mm | 12.0079 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 553,000,000 mm⁴ | 1,328.588 in⁴ |
| Elastic modulus, S_y | 1,813,114.754 mm³ | 110.6431 in³ |
| Plastic modulus, Z_y | 2,330,000 mm³ | 142.1853 in³ |
| Radius of gyration, r_y | 213.7814 mm | 8.4166 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 1.11000e+9 mm⁴ | 2,666.786 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 94.985 kg/m | 63.827 lb/ft |