C15x40
Channels from AISC Shapes Database v16.0. Also designated C380X60.
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 | 89.4 mm | 3.52 in |
| Web thickness, t_w | 13.2 mm | 0.52 in |
| Flange thickness, t_f | 16.5 mm | 0.65 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 145,000,000 mm⁴ | 348 in⁴ |
| Elastic modulus, Sₓ | 762,000 mm³ | 46.5 in³ |
| Plastic modulus, Zₓ | 942,000 mm³ | 57.5 in³ |
| Radius of gyration, rₓ | 138 mm | 5.43 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 | 3,820,000 mm⁴ | 9.17 in⁴ |
| Elastic modulus, S_y | 54,700 mm³ | 3.34 in³ |
| Plastic modulus, Z_y | 112,000 mm³ | 6.84 in³ |
| Radius of gyration, r_y | 22.4 mm | 0.883 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 604,000 mm⁴ | 1.45 in⁴ |
| Warping constant, C_w | 1.10000e+11 mm⁶ | 410 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 60 kg/m | 40 lb/ft |