50×8 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 | 7.8 mm | 0.307087 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 253,000 mm⁴ | 0.607835 in⁴ |
| Plastic modulus, Zₓ | 11,800 mm³ | 0.72008 in³ |
| Radius of gyration, rₓ | 18.7064 mm | 0.736474 in |
| Distance to top fibre | 34.8 mm | 1.3701 in |
| Distance to bottom fibre | 15.2 mm | 0.5984252 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 67,500 mm⁴ | 0.162169 in⁴ |
| Plastic modulus, Z_y | 5,920 mm³ | 0.361261 in³ |
| Radius of gyration, r_y | 9.6623 mm | 0.380407 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 15,200 mm⁴ | 0.036518 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 5.6756 kg/m | 3.8138 lb/ft |