Steel Beam Sizes / CISC / MC Channels / MC180×28.4
MC180×28.4 Steel Beam Dimensions and Properties
CISC Miscellaneous channels · v12.1
Diagram, properties emphasis, and nearby alternatives use the selected unit system.
Section diagram
MC180×28.4 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 | 19.10 lb/ft | 28.40 kg/m |
| Depth, d | 7.01 in | 178.00 mm |
| Flange width, bf | 3.43 in | 87.00 mm |
| tw | 0.350 in | 8.900 mm |
| tf | 0.500 in | 12.700 mm |
| Area | 5.58 in² | 3,600.00 mm² |
| Ix | 43.00 in⁴ | 17,900,000 mm⁴ |
| Iy | 5.84 in⁴ | 2,430,000 mm⁴ |
| Sx | 12.27 in³ | 201,000.00 mm³ |
| Sy | 2.47 in³ | 40,400.00 mm³ |
| rx | 2.78 in | 70.50 mm |
| ry | 1.02 in | 26.00 mm |
| J | 0.40 in⁴ | 168,000.00 mm⁴ |
| Cw | 48.41 in⁶ | 13,000,000,000 mm⁶ |
Alternatives
Useful nearby sections
Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus MC180×28.4.
Source: CISC Structural Section Tables SST12.1 · v12.1 · Availability: Not produced in Canada. · Methodology