75×50×8 UA
Unequal 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 | 75 mm | 2.9528 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 | 585,000 mm⁴ | 1.4055 in⁴ |
| Plastic modulus, Zₓ | 20,300 mm³ | 1.2388 in³ |
| Radius of gyration, rₓ | 25.2715 mm | 0.994939 in |
| Distance to top fibre | 49.8 mm | 1.9606 in |
| Distance to bottom fibre | 25.2 mm | 0.992126 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 105,000 mm⁴ | 0.252264 in⁴ |
| Plastic modulus, Z_y | 8,180 mm³ | 0.499174 in³ |
| Radius of gyration, r_y | 10.7065 mm | 0.421515 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 18,900 mm⁴ | 0.045407 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 7.1906 kg/m | 4.8319 lb/ft |