30×2.0 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 | 30 mm | 1.1811 in |
| Width | 30 mm | 1.1811 in |
| Thickness, t | 2 mm | 0.07874 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 27,200 mm⁴ | 0.065348 in⁴ |
| Elastic modulus, Sₓ | 1,813.333 mm³ | 0.110656 in³ |
| Plastic modulus, Zₓ | 2,210 mm³ | 0.134862 in³ |
| Radius of gyration, rₓ | 11.274 mm | 0.443858 in |
| Distance to top fibre | 15 mm | 0.590551 in |
| Distance to bottom fibre | 15 mm | 0.590551 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 27,200 mm⁴ | 0.065348 in⁴ |
| Elastic modulus, S_y | 1,813.333 mm³ | 0.110656 in³ |
| Plastic modulus, Z_y | 2,210 mm³ | 0.134862 in³ |
| Radius of gyration, r_y | 11.274 mm | 0.443858 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 45,400 mm⁴ | 0.109074 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 1.6799 kg/m | 1.1288 lb/ft |