2LL127×76×9.5
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 | 9.53 mm | 0.375197 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 6,140,000 mm⁴ | 14.7514 in⁴ |
| Elastic modulus, Sₓ | 73,300 mm³ | 4.473 in³ |
| Radius of gyration, rₓ | 40.8 mm | 1.6063 in |
| Distance to top fibre | 83.7 mm | 3.2953 in |
| Distance to bottom fibre | 43.3 mm | 1.7047 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 2,872,332.9 mm⁴ | 6.9008 in⁴ |
| Radius of gyration, r_y | 27.9 mm | 1.0984 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 112,000 mm⁴ | 0.269081 in⁴ |
| Warping constant, C_w | 105,000,000 mm⁶ | 0.391009 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 29 kg/m | 19.6 lb/ft |