76×5.9 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 | 5.9 mm | 0.232283 in |
| Outside diameter | 76.1 mm | 2.9961 in |
| Inside diameter | 64.3 mm | 2.5315 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 807,000 mm⁴ | 1.9388 in⁴ |
| Elastic modulus, Sₓ | 21,208.936 mm³ | 1.2942 in³ |
| Plastic modulus, Zₓ | 29,100 mm³ | 1.7758 in³ |
| Radius of gyration, rₓ | 24.9152 mm | 0.980915 in |
| Distance to top fibre | 38.05 mm | 1.498 in |
| Distance to bottom fibre | 38.05 mm | 1.498 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 807,000 mm⁴ | 1.9388 in⁴ |
| Elastic modulus, S_y | 21,208.936 mm³ | 1.2942 in³ |
| Plastic modulus, Z_y | 29,100 mm³ | 1.7758 in³ |
| Radius of gyration, r_y | 24.9152 mm | 0.980915 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 1,610,000 mm⁴ | 3.868 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 10.205 kg/m | 6.8574 lb/ft |