Steel Beam Sizes / AISC / MC Channels / MC7x19.1
MC7x19.1 Dimensions, Weight and Section Properties
AISC Miscellaneous channels · v16.0
MC7x19.1: 7 in depth, 3.45 in flange width, 19.1 lb/ft weight. View the full dimensions and properties in imperial and metric units below.
Need this steel supplied or fabricated?
Request project pricing for delivery in the United States or Canada.
Get a steel quote →Diagram, properties emphasis, and nearby alternatives use the selected unit system.
Section diagram
MC7x19.1 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 | 7.00 in | 178.00 mm |
| Flange width, bf | 3.45 in | 87.60 mm |
| tw | 0.352 in | 8.940 mm |
| tf | 0.500 in | 12.700 mm |
| Area | 5.61 in² | 3,620.00 mm² |
| Ix | 43.10 in⁴ | 17,900,000 mm⁴ |
| Iy | 6.06 in⁴ | 2,520,000 mm⁴ |
| Sx | 12.30 in³ | 202,000.00 mm³ |
| Sy | 2.55 in³ | 41,800.00 mm³ |
| Zx | 14.50 in³ | 238,000.00 mm³ |
| Zy | 4.85 in³ | 79,500.00 mm³ |
| rx | 2.77 in | 70.40 mm |
| ry | 1.04 in | 26.40 mm |
| J | 0.41 in⁴ | 169,000.00 mm⁴ |
| Cw | 49.30 in⁶ | 13,200,000,000 mm⁶ |
Alternatives
Useful nearby sections
Compare weight neighbors, another Ix option, and a nearby depth series when available, with percent change versus MC7x19.1.
Source: AISC Shapes Database v16.0 · Methodology