65×1.6 SHS
Square 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 | 65 mm | 2.5591 in |
| Thickness, t | 1.6 mm | 0.062992 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 265,000 mm⁴ | 0.636665 in⁴ |
| Elastic modulus, Sₓ | 8,153.846 mm³ | 0.497578 in³ |
| Plastic modulus, Zₓ | 9,440 mm³ | 0.576064 in³ |
| Radius of gyration, rₓ | 25.7713 mm | 1.0146 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 | 265,000 mm⁴ | 0.636665 in⁴ |
| Elastic modulus, S_y | 8,153.846 mm³ | 0.497578 in³ |
| Plastic modulus, Z_y | 9,440 mm³ | 0.576064 in³ |
| Radius of gyration, r_y | 25.7713 mm | 1.0146 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 414,000 mm⁴ | 0.994639 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 3.1322 kg/m | 2.1047 lb/ft |