45×5 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 | 45 mm | 1.7717 in |
| Width | 45 mm | 1.7717 in |
| Thickness, t | 4.6 mm | 0.181102 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 117,000 mm⁴ | 0.281094 in⁴ |
| Plastic modulus, Zₓ | 5,950 mm³ | 0.363091 in³ |
| Radius of gyration, rₓ | 17.2324 mm | 0.678439 in |
| Distance to top fibre | 32.3 mm | 1.2717 in |
| Distance to bottom fibre | 12.7 mm | 0.5 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 30,300 mm⁴ | 0.072796 in⁴ |
| Plastic modulus, Z_y | 2,980 mm³ | 0.181851 in³ |
| Radius of gyration, r_y | 8.7695 mm | 0.345255 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 2,960 mm⁴ | 0.007111 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 3.0929 kg/m | 2.0783 lb/ft |