C7x14.75
Channels from AISC Shapes Database v16.0. Also designated C180X22.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 178 mm | 7 in |
| Flange width, b_f | 58.4 mm | 2.3 in |
| Web thickness, t_w | 10.6 mm | 0.419 in |
| Flange thickness, t_f | 9.3 mm | 0.366 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 11,300,000 mm⁴ | 27.2 in⁴ |
| Elastic modulus, Sₓ | 127,000 mm³ | 7.78 in³ |
| Plastic modulus, Zₓ | 160,000 mm³ | 9.75 in³ |
| Radius of gyration, rₓ | 63.8 mm | 2.51 in |
| Distance to top fibre | 89 mm | 3.5 in |
| Distance to bottom fibre | 89 mm | 3.5 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 570,000 mm⁴ | 1.37 in⁴ |
| Elastic modulus, S_y | 12,700 mm³ | 0.772 in³ |
| Plastic modulus, Z_y | 26,700 mm³ | 1.63 in³ |
| Radius of gyration, r_y | 14.2 mm | 0.561 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 111,000 mm⁴ | 0.267 in⁴ |
| Warping constant, C_w | 3.52000e+9 mm⁶ | 13.1 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 22 kg/m | 14.75 lb/ft |