65×35×2.3 RHS
Rectangular 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 |
|---|---|---|
| Height | 65 mm | 2.5591 in |
| Width | 35 mm | 1.378 in |
| Thickness, t | 2.3 mm | 0.090551 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 229,000 mm⁴ | 0.550175 in⁴ |
| Elastic modulus, Sₓ | 7,046.154 mm³ | 0.429983 in³ |
| Plastic modulus, Zₓ | 8,810 mm³ | 0.537619 in³ |
| Radius of gyration, rₓ | 23.2126 mm | 0.913881 in |
| Distance to top fibre | 32.5 mm | 1.2795 in |
| Distance to bottom fibre | 32.5 mm | 1.2795 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 86,900 mm⁴ | 0.208778 in⁴ |
| Elastic modulus, S_y | 4,965.714 mm³ | 0.303026 in³ |
| Plastic modulus, Z_y | 5,720 mm³ | 0.349056 in³ |
| Radius of gyration, r_y | 14.2993 mm | 0.562965 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 208,000 mm⁴ | 0.499722 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 3.3363 kg/m | 2.2419 lb/ft |