89×3.5 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 | 89 mm | 3.5039 in |
| Width | 89 mm | 3.5039 in |
| Thickness, t | 3.5 mm | 0.137795 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 1,370,000 mm⁴ | 3.2914 in⁴ |
| Elastic modulus, Sₓ | 30,786.517 mm³ | 1.8787 in³ |
| Plastic modulus, Zₓ | 36,500 mm³ | 2.2274 in³ |
| Radius of gyration, rₓ | 34.5153 mm | 1.3589 in |
| Distance to top fibre | 44.5 mm | 1.752 in |
| Distance to bottom fibre | 44.5 mm | 1.752 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 1,370,000 mm⁴ | 3.2914 in⁴ |
| Elastic modulus, S_y | 30,786.517 mm³ | 1.8787 in³ |
| Plastic modulus, Z_y | 36,500 mm³ | 2.2274 in³ |
| Radius of gyration, r_y | 34.5153 mm | 1.3589 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 2,240,000 mm⁴ | 5.3816 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 9.0275 kg/m | 6.0662 lb/ft |