MC12x14.3
Miscellaneous channels from AISC Shapes Database v16.0. Also designated MC310X21.3.
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 | 53.8 mm | 2.12 in |
| Web thickness, t_w | 6.35 mm | 0.25 in |
| Flange thickness, t_f | 7.95 mm | 0.313 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 31,700,000 mm⁴ | 76.1 in⁴ |
| Elastic modulus, Sₓ | 208,000 mm³ | 12.7 in³ |
| Plastic modulus, Zₓ | 261,000 mm³ | 15.9 in³ |
| Radius of gyration, rₓ | 108 mm | 4.27 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 | 416,000 mm⁴ | 1 in⁴ |
| Elastic modulus, S_y | 9,410 mm³ | 0.574 in³ |
| Plastic modulus, Z_y | 19,800 mm³ | 1.21 in³ |
| Radius of gyration, r_y | 12.4 mm | 0.489 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 48,700 mm⁴ | 0.117 in⁴ |
| Warping constant, C_w | 8.81000e+9 mm⁶ | 32.8 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 21.3 kg/m | 14.3 lb/ft |