C310×45
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 | 305 mm | 12.0079 in |
| Flange width, b_f | 80 mm | 3.1496 in |
| Web thickness, t_w | 13 mm | 0.511811 in |
| Flange thickness, t_f | 12.7 mm | 0.5 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 67,300,000 mm⁴ | 161.6889 in⁴ |
| Elastic modulus, Sₓ | 442,000 mm³ | 26.9725 in³ |
| Radius of gyration, rₓ | 109 mm | 4.2913 in |
| Distance to top fibre | 152.5 mm | 6.0039 in |
| Distance to bottom fibre | 152.5 mm | 6.0039 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 2,120,000 mm⁴ | 5.0933 in⁴ |
| Elastic modulus, S_y | 33,600 mm³ | 2.0504 in³ |
| Radius of gyration, r_y | 19.3 mm | 0.759843 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 360,000 mm⁴ | 0.864903 in⁴ |
| Warping constant, C_w | 3.99000e+10 mm⁶ | 148.5835 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 45 kg/m | 30 lb/ft |