150×90×12 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 | 150 mm | 5.9055 in |
| Width | 90 mm | 3.5433 in |
| Thickness, t | 12 mm | 0.472441 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 6,970,000 mm⁴ | 16.7455 in⁴ |
| Plastic modulus, Zₓ | 121,000 mm³ | 7.3839 in³ |
| Radius of gyration, rₓ | 50.3443 mm | 1.9821 in |
| Distance to top fibre | 99 mm | 3.8976 in |
| Distance to bottom fibre | 51 mm | 2.0079 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 1,040,000 mm⁴ | 2.4986 in⁴ |
| Plastic modulus, Z_y | 43,800 mm³ | 2.6728 in³ |
| Radius of gyration, r_y | 19.4469 mm | 0.765626 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 136,000 mm⁴ | 0.326741 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 21.5875 kg/m | 14.5061 lb/ft |