L76×76×13
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 | 12.7 mm | 0.5 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 923,000 mm⁴ | 2.2175 in⁴ |
| Elastic modulus, Sₓ | 17,600 mm³ | 1.074 in³ |
| Radius of gyration, rₓ | 22.8 mm | 0.897638 in |
| Distance to top fibre | 52.5 mm | 2.0669 in |
| Distance to bottom fibre | 23.7 mm | 0.9330709 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 923,000 mm⁴ | 2.2175 in⁴ |
| Elastic modulus, S_y | 17,600 mm³ | 1.074 in³ |
| Radius of gyration, r_y | 22.8 mm | 0.897638 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 95,400 mm⁴ | 0.229199 in⁴ |
| Warping constant, C_w | 38,800,000 mm⁶ | 0.144487 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 14 kg/m | 9.4 lb/ft |