L76×76×7.9
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 | 76.2 mm | 3 in |
| Thickness, t | 7.94 mm | 0.312598 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 629,000 mm⁴ | 1.5112 in⁴ |
| Elastic modulus, Sₓ | 11,600 mm³ | 0.707875 in³ |
| Radius of gyration, rₓ | 23.4 mm | 0.92126 in |
| Distance to top fibre | 54.2 mm | 2.1339 in |
| Distance to bottom fibre | 22 mm | 0.8661417 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 629,000 mm⁴ | 1.5112 in⁴ |
| Elastic modulus, S_y | 11,600 mm³ | 0.707875 in³ |
| Radius of gyration, r_y | 23.4 mm | 0.92126 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 24,100 mm⁴ | 0.0579 in⁴ |
| Warping constant, C_w | 10,500,000 mm⁶ | 0.039101 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 9.1 kg/m | 6.1 lb/ft |