65×3.0 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 | 3 mm | 0.11811 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 454,000 mm⁴ | 1.0907 in⁴ |
| Elastic modulus, Sₓ | 13,969.231 mm³ | 0.852455 in³ |
| Plastic modulus, Zₓ | 16,600 mm³ | 1.013 in³ |
| Radius of gyration, rₓ | 25.0934 mm | 0.987931 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 | 454,000 mm⁴ | 1.0907 in⁴ |
| Elastic modulus, S_y | 13,969.231 mm³ | 0.852455 in³ |
| Plastic modulus, Z_y | 16,600 mm³ | 1.013 in³ |
| Radius of gyration, r_y | 25.0934 mm | 0.987931 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 733,000 mm⁴ | 1.761 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 5.6599 kg/m | 3.8032 lb/ft |