C380×50
Channels 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 | 381 mm | 15 in |
| Flange width, b_f | 86 mm | 3.3858 in |
| Web thickness, t_w | 10.2 mm | 0.401575 in |
| Flange thickness, t_f | 16.5 mm | 0.649606 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 131,000,000 mm⁴ | 314.7288 in⁴ |
| Elastic modulus, Sₓ | 687,000 mm³ | 41.9233 in³ |
| Radius of gyration, rₓ | 143 mm | 5.6299 in |
| Distance to top fibre | 190.5 mm | 7.5 in |
| Distance to bottom fibre | 190.5 mm | 7.5 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 3,390,000 mm⁴ | 8.1445 in⁴ |
| Elastic modulus, S_y | 51,400 mm³ | 3.1366 in³ |
| Radius of gyration, r_y | 23 mm | 0.905512 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 421,000 mm⁴ | 1.0115 in⁴ |
| Warping constant, C_w | 9.52000e+10 mm⁶ | 354.515 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 50 kg/m | 33.9 lb/ft |