2LL102×89×6.4
Double angles from CISC Structural Section Tables SST12.1.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 102 mm | 4.0157 in |
| Width | 88.9 mm | 3.5 in |
| Thickness, t | 6.35 mm | 0.25 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 2,450,000 mm⁴ | 5.8861 in⁴ |
| Elastic modulus, Sₓ | 33,900 mm³ | 2.0687 in³ |
| Radius of gyration, rₓ | 32.3 mm | 1.2717 in |
| Distance to top fibre | 72.4 mm | 2.8504 in |
| Distance to bottom fibre | 29.6 mm | 1.1654 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 2,982,306.6 mm⁴ | 7.165 in⁴ |
| Radius of gyration, r_y | 35.7 mm | 1.4055 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 31,500 mm⁴ | 0.075679 in⁴ |
| Warping constant, C_w | 22,700,000 mm⁶ | 0.084532 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 18.4 kg/m | 12.4 lb/ft |