2LL127×76×13
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 | 127 mm | 5 in |
| Width | 76.2 mm | 3 in |
| Thickness, t | 12.7 mm | 0.5 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 7,870,000 mm⁴ | 18.9078 in⁴ |
| Elastic modulus, Sₓ | 95,300 mm³ | 5.8156 in³ |
| Radius of gyration, rₓ | 40.3 mm | 1.5866 in |
| Distance to top fibre | 82.5 mm | 3.248 in |
| Distance to bottom fibre | 44.5 mm | 1.752 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 3,903,750.4 mm⁴ | 9.3788 in⁴ |
| Radius of gyration, r_y | 28.4 mm | 1.1181 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 260,000 mm⁴ | 0.624652 in⁴ |
| Warping constant, C_w | 239,000,000 mm⁶ | 0.890011 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 38 kg/m | 25.6 lb/ft |