34×2.0 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 | 2 mm | 0.07874 in |
| Outside diameter | 33.7 mm | 1.3268 in |
| Inside diameter | 29.7 mm | 1.1693 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 25,100 mm⁴ | 0.060303 in⁴ |
| Elastic modulus, Sₓ | 1,489.614 mm³ | 0.090902 in³ |
| Plastic modulus, Zₓ | 2,010 mm³ | 0.122658 in³ |
| Radius of gyration, rₓ | 11.2308 mm | 0.442157 in |
| Distance to top fibre | 16.85 mm | 0.663386 in |
| Distance to bottom fibre | 16.85 mm | 0.663386 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 25,100 mm⁴ | 0.060303 in⁴ |
| Elastic modulus, S_y | 1,489.614 mm³ | 0.090902 in³ |
| Plastic modulus, Z_y | 2,010 mm³ | 0.122658 in³ |
| Radius of gyration, r_y | 11.2308 mm | 0.442157 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 50,200 mm⁴ | 0.120606 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 1.5622 kg/m | 1.0497 lb/ft |