L76×51×4.8
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 | 50.8 mm | 2 in |
| Thickness, t | 4.76 mm | 0.187402 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 350,000 mm⁴ | 0.840878 in⁴ |
| Elastic modulus, Sₓ | 6,790 mm³ | 0.414351 in³ |
| Radius of gyration, rₓ | 24.5 mm | 0.964567 in |
| Distance to top fibre | 51.6 mm | 2.0315 in |
| Distance to bottom fibre | 24.6 mm | 0.9685039 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 128,000 mm⁴ | 0.307521 in⁴ |
| Elastic modulus, S_y | 3,280 mm³ | 0.200158 in³ |
| Radius of gyration, r_y | 14.8 mm | 0.582677 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 4,390 mm⁴ | 0.010547 in⁴ |
| Warping constant, C_w | 1,550,000 mm⁶ | 0.005772 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 4.6 kg/m | 3.07 lb/ft |