Steel Beam Sizes / CISC / Angles / L89×89×13
L89×89×13 Steel Beam Dimensions and Properties
CISC Angles · v12.1
Diagram, properties emphasis, and nearby alternatives use the selected unit system.
Section diagram
L89×89×13 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 | 11.10 lb/ft | 16.50 kg/m |
| Width | 3.50 in | 88.90 mm |
| Height | 3.50 in | 88.90 mm |
| t | 0.500 in | 12.700 mm |
| Area | 3.26 in² | 2,100.00 mm² |
| Ix | 3.63 in⁴ | 1,510,000 mm⁴ |
| Iy | 3.63 in⁴ | 1,510,000 mm⁴ |
| Sx | 1.49 in³ | 24,400.00 mm³ |
| Sy | 1.49 in³ | 24,400.00 mm³ |
| rx | 1.06 in | 26.90 mm |
| ry | 1.06 in | 26.90 mm |
| J | 0.27 in⁴ | 113,000.00 mm⁴ |
| Cw | 0.24 in⁶ | 64,000,000 mm⁶ |
Alternatives
Useful nearby sections
Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus L89×89×13.
Source: CISC Structural Section Tables SST12.1 · v12.1 · Methodology