MC12x40
Miscellaneous channels from AISC Shapes Database v16.0. Also designated MC310X60.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 305 mm | 12 in |
| Flange width, b_f | 98.8 mm | 3.89 in |
| Web thickness, t_w | 15 mm | 0.59 in |
| Flange thickness, t_f | 17.8 mm | 0.7 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 97,400,000 mm⁴ | 234 in⁴ |
| Elastic modulus, Sₓ | 639,000 mm³ | 39 in³ |
| Plastic modulus, Zₓ | 782,000 mm³ | 47.7 in³ |
| Radius of gyration, rₓ | 113 mm | 4.46 in |
| Distance to top fibre | 152.5 mm | 6 in |
| Distance to bottom fibre | 152.5 mm | 6 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 5,910,000 mm⁴ | 14.2 in⁴ |
| Elastic modulus, S_y | 81,600 mm³ | 4.98 in³ |
| Plastic modulus, Z_y | 153,000 mm³ | 9.31 in³ |
| Radius of gyration, r_y | 27.9 mm | 1.1 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 703,000 mm⁴ | 1.69 in⁴ |
| Warping constant, C_w | 9.02000e+10 mm⁶ | 336 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 60 kg/m | 40 lb/ft |