MC250×42.4
Miscellaneous 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 | 254 mm | 10 in |
| Flange width, b_f | 100 mm | 3.937 in |
| Web thickness, t_w | 10.8 mm | 0.425197 in |
| Flange thickness, t_f | 14.6 mm | 0.574803 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 52,600,000 mm⁴ | 126.372 in⁴ |
| Elastic modulus, Sₓ | 414,000 mm³ | 25.2638 in³ |
| Radius of gyration, rₓ | 98.7 mm | 3.8858 in |
| Distance to top fibre | 127 mm | 5 in |
| Distance to bottom fibre | 127 mm | 5 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 4,660,000 mm⁴ | 11.1957 in⁴ |
| Elastic modulus, S_y | 64,900 mm³ | 3.9604 in³ |
| Radius of gyration, r_y | 29.4 mm | 1.1575 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 329,000 mm⁴ | 0.790426 in⁴ |
| Warping constant, C_w | 5.15000e+10 mm⁶ | 191.7807 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 42.4 kg/m | 28.5 lb/ft |