Steel Beam Sizes / CISC / Double Angles / 2LE102×102×7.9
2LE102×102×7.9 Steel Beam Dimensions and Properties
CISC Double angles · v12.1
Diagram, properties emphasis, and nearby alternatives use the selected unit system.
Section diagram
2LE102×102×7.9 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 | 16.40 lb/ft | 24.40 kg/m |
| Width | 4.02 in | 102.00 mm |
| Height | 4.02 in | 102.00 mm |
| t | 0.313 in | 7.940 mm |
| Area | 4.82 in² | 3,110.00 mm² |
| Ix | 7.52 in⁴ | 3,130,000 mm⁴ |
| Sx | 2.60 in³ | 42,600.00 mm³ |
| rx | 1.25 in | 31.70 mm |
| J | 0.16 in⁴ | 65,400.00 mm⁴ |
| Cw | 0.20 in⁶ | 52,400,000 mm⁶ |
Alternatives
Useful nearby sections
Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus 2LE102×102×7.9.
Lighter in Double angles
2LL89×76×9.5
- Weight
- 23.4 kg/m (-3.7%)
- Depth
- 88.9 mm (-13%)
- Ix
- 2,270,000 mm⁴ (-27%)
Heavier in Double angles
2LE76×76×11
- Weight
- 24.8 kg/m (+1.2%)
- Depth
- 76.2 mm (-25%)
- Ix
- 1,660,000 mm⁴ (-47%)
Closest Iₓ in Double angles
2LS102×89×13
- Weight
- 35.2 kg/m (+45%)
- Depth
- 88.9 mm (-13%)
- Ix
- 3,160,000 mm⁴ (+1.0%)
Source: CISC Structural Section Tables SST12.1 · v12.1 · Methodology