C100×9
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 | 102 mm | 4.0157 in |
| Flange width, b_f | 42 mm | 1.6535 in |
| Web thickness, t_w | 6.3 mm | 0.248031 in |
| Flange thickness, t_f | 7.5 mm | 0.295276 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 1,770,000 mm⁴ | 4.2524 in⁴ |
| Elastic modulus, Sₓ | 34,600 mm³ | 2.1114 in³ |
| Radius of gyration, rₓ | 38.5 mm | 1.5157 in |
| Distance to top fibre | 51 mm | 2.0079 in |
| Distance to bottom fibre | 51 mm | 2.0079 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 158,000 mm⁴ | 0.379597 in⁴ |
| Elastic modulus, S_y | 5,180 mm³ | 0.316103 in³ |
| Radius of gyration, r_y | 11.5 mm | 0.452756 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 23,100 mm⁴ | 0.055498 in⁴ |
| Warping constant, C_w | 293,000,000 mm⁶ | 1.0911 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 9 kg/m | 6.25 lb/ft |