Steel Beam Sizes / CISC / MC Channels / MC310×67
MC310×67 Dimensions, Weight and Section Properties
CISC Miscellaneous channels · v12.1
MC310×67: 305 mm depth, 102 mm flange width, 67 kg/m weight. View the full dimensions and properties in imperial and metric units below.
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Section diagram
MC310×67 dimensions
Not to scale. Dimensions shown for reference.
Section properties
Symbols match the steel section finder. Imperial and metric values are shown side by side.
| Property | Imperial | Metric |
|---|---|---|
| Weight | 45.00 lb/ft | 67.00 kg/m |
| Depth, d | 12.01 in | 305.00 mm |
| Flange width, bf | 4.02 in | 102.00 mm |
| tw | 0.709 in | 18.000 mm |
| tf | 0.701 in | 17.800 mm |
| Area | 13.21 in² | 8,520.00 mm² |
| Ix | 252.26 in⁴ | 105,000,000 mm⁴ |
| Iy | 15.74 in⁴ | 6,550,000 mm⁴ |
| Sx | 41.98 in³ | 688,000.00 mm³ |
| Sy | 5.28 in³ | 86,500.00 mm³ |
| rx | 4.37 in | 111.00 mm |
| ry | 1.09 in | 27.70 mm |
| J | 2.32 in⁴ | 966,000.00 mm⁴ |
| Cw | 376.11 in⁶ | 101,000,000,000 mm⁶ |
Alternatives
Useful nearby sections
Compare weight neighbors, another Ix option, and a nearby depth series when available, with percent change versus MC310×67.
Lighter in MC310
MC310×60
- Weight
- 60.0 kg/m (-11%)
- Depth
- 305.0 mm (0.0%)
- Ix
- 97,100,000 mm⁴ (-7.5%)
Heavier in MC310
MC310×74
- Weight
- 74.0 kg/m (+11%)
- Depth
- 305.0 mm (0.0%)
- Ix
- 112,000,000 mm⁴ (+6.7%)
Another Iₓ option in MC310
MC310×52
- Weight
- 52.0 kg/m (-22%)
- Depth
- 305.0 mm (0.0%)
- Ix
- 90,300,000 mm⁴ (-14%)
Similar weight in MC250
MC250×61.2
- Weight
- 61.2 kg/m (-8.7%)
- Depth
- 254.0 mm (-17%)
- Ix
- 65,700,000 mm⁴ (-37%)
Source: CISC Structural Section Tables SST12.1 · v12.1 · Availability: Not produced in Canada. · Methodology