Steel Beam Sizes / CISC / M-Shapes / M150×5.5
M150×5.5 Steel Beam Dimensions and Properties
CISC Miscellaneous beams · v12.1
Diagram, properties emphasis, and nearby alternatives use the selected unit system.
Section diagram
M150×5.5 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 | 3.70 lb/ft | 5.50 kg/m |
| Depth, d | 5.91 in | 150.00 mm |
| Flange width, bf | 2.01 in | 51.00 mm |
| tw | 0.098 in | 2.500 mm |
| tf | 0.130 in | 3.300 mm |
| Area | 1.09 in² | 706.00 mm² |
| Ix | 5.96 in⁴ | 2,480,000 mm⁴ |
| Iy | 0.18 in⁴ | 73,100.00 mm⁴ |
| Sx | 2.01 in³ | 33,000.00 mm³ |
| Sy | 0.18 in³ | 2,870.00 mm³ |
| Zx | 2.34 in³ | 38,300.00 mm³ |
| Zy | 0.28 in³ | 4,520.00 mm³ |
| rx | 2.33 in | 59.30 mm |
| ry | 0.40 in | 10.20 mm |
| J | 0.01 in⁴ | 2,210.00 mm⁴ |
| Cw | 1.47 in⁶ | 394,000,000 mm⁶ |
Alternatives
Useful nearby sections
Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus M150×5.5.
Source: CISC Structural Section Tables SST12.1 · v12.1 · Availability: Check availability with the supplier. · Methodology