100×12 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 | 100 mm | 3.937 in |
| Width | 100 mm | 3.937 in |
| Thickness, t | 12 mm | 0.472441 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 3,290,000 mm⁴ | 7.9043 in⁴ |
| Plastic modulus, Zₓ | 75,200 mm³ | 4.589 in³ |
| Radius of gyration, rₓ | 38.1543 mm | 1.5021 in |
| Distance to top fibre | 70.8 mm | 2.7874 in |
| Distance to bottom fibre | 29.2 mm | 1.1496 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 857,000 mm⁴ | 2.059 in⁴ |
| Plastic modulus, Z_y | 37,700 mm³ | 2.3006 in³ |
| Radius of gyration, r_y | 19.4731 mm | 0.766659 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 110,000 mm⁴ | 0.264276 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 17.741 kg/m | 11.9214 lb/ft |