125×75×8 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 | 125 mm | 4.9213 in |
| Width | 75 mm | 2.9528 in |
| Thickness, t | 7.8 mm | 0.307087 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 2,680,000 mm⁴ | 6.4387 in⁴ |
| Plastic modulus, Zₓ | 55,900 mm³ | 3.4112 in³ |
| Radius of gyration, rₓ | 42.269 mm | 1.6641 in |
| Distance to top fibre | 83.5 mm | 3.2874 in |
| Distance to bottom fibre | 41.5 mm | 1.6339 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 399,000 mm⁴ | 0.958601 in⁴ |
| Plastic modulus, Z_y | 20,200 mm³ | 1.2327 in³ |
| Radius of gyration, r_y | 16.3095 mm | 0.642107 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 31,700 mm⁴ | 0.07616 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 11.775 kg/m | 7.9124 lb/ft |