2LL76×64×6.4
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 | 76.2 mm | 3 in |
| Width | 63.5 mm | 2.5 in |
| Thickness, t | 6.35 mm | 0.25 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 977,000 mm⁴ | 2.3473 in⁴ |
| Elastic modulus, Sₓ | 18,400 mm³ | 1.1228 in³ |
| Radius of gyration, rₓ | 24 mm | 0.944882 in |
| Distance to top fibre | 53.1 mm | 2.0906 in |
| Distance to bottom fibre | 23.1 mm | 0.9094488 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 1,090,320.4 mm⁴ | 2.6195 in⁴ |
| Radius of gyration, r_y | 25.4 mm | 1 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 22,800 mm⁴ | 0.054777 in⁴ |
| Warping constant, C_w | 8,660,000 mm⁶ | 0.032249 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 13.4 kg/m | 9 lb/ft |