50×1.6 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 | 50 mm | 1.9685 in |
| Width | 50 mm | 1.9685 in |
| Thickness, t | 1.6 mm | 0.062992 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 117,000 mm⁴ | 0.281094 in⁴ |
| Elastic modulus, Sₓ | 4,680 mm³ | 0.285591 in³ |
| Plastic modulus, Zₓ | 5,460 mm³ | 0.33319 in³ |
| Radius of gyration, rₓ | 19.6504 mm | 0.773638 in |
| Distance to top fibre | 25 mm | 0.984252 in |
| Distance to bottom fibre | 25 mm | 0.984252 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 117,000 mm⁴ | 0.281094 in⁴ |
| Elastic modulus, S_y | 4,680 mm³ | 0.285591 in³ |
| Plastic modulus, Z_y | 5,460 mm³ | 0.33319 in³ |
| Radius of gyration, r_y | 19.6504 mm | 0.773638 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 185,000 mm⁴ | 0.444464 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 2.3786 kg/m | 1.5983 lb/ft |