Steel Beam Sizes / CISC / Angles / L51×38×3.2
L51×38×3.2 Steel Beam Dimensions and Properties
CISC Angles · v12.1
Diagram, properties emphasis, and nearby alternatives use the selected unit system.
Section diagram
L51×38×3.2 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 | 1.44 lb/ft | 2.10 kg/m |
| Width | 1.50 in | 38.10 mm |
| Height | 2.00 in | 50.80 mm |
| t | 0.125 in | 3.180 mm |
| Area | 0.42 in² | 273.00 mm² |
| Ix | 0.17 in⁴ | 72,100.00 mm⁴ |
| Iy | 0.08 in⁴ | 35,300.00 mm⁴ |
| Sx | 0.13 in³ | 2,060.00 mm³ |
| Sy | 0.08 in³ | 1,230.00 mm³ |
| rx | 0.64 in | 16.30 mm |
| ry | 0.45 in | 11.40 mm |
| J | 0.00 in⁴ | 919.00 mm⁴ |
| Cw | 0.00 in⁶ | 150,000.00 mm⁶ |
Alternatives
Useful nearby sections
Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus L51×38×3.2.
Source: CISC Structural Section Tables SST12.1 · v12.1 · Methodology