Steel Beam Sizes / CISC / M-Shapes / M100×6.1
M100×6.1 Steel Beam Dimensions and Properties
CISC Miscellaneous beams · v12.1
Diagram, properties emphasis, and nearby alternatives use the selected unit system.
Section diagram
M100×6.1 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 | 4.08 lb/ft | 6.10 kg/m |
| Depth, d | 4.02 in | 102.00 mm |
| Flange width, bf | 2.24 in | 57.00 mm |
| tw | 0.114 in | 2.900 mm |
| tf | 0.169 in | 4.300 mm |
| Area | 1.26 in² | 816.00 mm² |
| Ix | 3.56 in⁴ | 1,480,000 mm⁴ |
| Iy | 0.32 in⁴ | 133,000.00 mm⁴ |
| Sx | 1.77 in³ | 29,000.00 mm³ |
| Sy | 0.28 in³ | 4,660.00 mm³ |
| Zx | 2.00 in³ | 32,700.00 mm³ |
| Zy | 0.44 in³ | 7,180.00 mm³ |
| rx | 1.68 in | 42.60 mm |
| ry | 0.50 in | 12.80 mm |
| J | 0.01 in⁴ | 6,120.00 mm⁴ |
| Cw | 1.18 in⁶ | 317,000,000 mm⁶ |
Alternatives
Useful nearby sections
Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus M100×6.1.
Source: CISC Structural Section Tables SST12.1 · v12.1 · Availability: Check availability with the supplier. · Methodology