L76×64×4.8
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 | 4.76 mm | 0.187402 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 377,000 mm⁴ | 0.905746 in⁴ |
| Elastic modulus, Sₓ | 7,040 mm³ | 0.429607 in³ |
| Radius of gyration, rₓ | 24.2 mm | 0.952756 in |
| Distance to top fibre | 53.6 mm | 2.1102 in |
| Distance to bottom fibre | 22.6 mm | 0.8897638 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 240,000 mm⁴ | 0.576602 in⁴ |
| Elastic modulus, S_y | 5,080 mm³ | 0.310001 in³ |
| Radius of gyration, r_y | 19.3 mm | 0.759843 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 4,850 mm⁴ | 0.011652 in⁴ |
| Warping constant, C_w | 1,890,000 mm⁶ | 0.007038 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 5.1 kg/m | 3.39 lb/ft |