50×5 EA
Equal angles from Australian-Sections.xlsx (Sheets 1-19).
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 50 mm | 1.9685 in |
| Width | 50 mm | 1.9685 in |
| Thickness, t | 4.6 mm | 0.181102 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 163,000 mm⁴ | 0.391609 in⁴ |
| Plastic modulus, Zₓ | 7,480 mm³ | 0.456458 in³ |
| Radius of gyration, rₓ | 19.1819 mm | 0.755193 in |
| Distance to top fibre | 36.1 mm | 1.4213 in |
| Distance to bottom fibre | 13.9 mm | 0.5472441 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 42,400 mm⁴ | 0.101866 in⁴ |
| Plastic modulus, Z_y | 3,740 mm³ | 0.228229 in³ |
| Radius of gyration, r_y | 9.7832 mm | 0.385165 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 3,380 mm⁴ | 0.00812 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 3.4776 kg/m | 2.3368 lb/ft |