Steel Beam Sizes / CISC / Double Angles / 2LL76×64×4.8
2LL76×64×4.8 Steel Beam Dimensions and Properties
CISC Double angles · v12.1
Diagram, properties emphasis, and nearby alternatives use the selected unit system.
Section diagram
2LL76×64×4.8 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 | 6.78 lb/ft | 10.20 kg/m |
| Width | 2.50 in | 63.50 mm |
| Height | 3.00 in | 76.20 mm |
| t | 0.187 in | 4.760 mm |
| Area | 1.98 in² | 1,280.00 mm² |
| Ix | 1.81 in⁴ | 755,000.00 mm⁴ |
| Sx | 0.86 in³ | 14,100.00 mm³ |
| rx | 0.95 in | 24.20 mm |
| J | 0.02 in⁴ | 9,700.00 mm⁴ |
| Cw | 0.01 in⁶ | 3,780,000 mm⁶ |
Alternatives
Useful nearby sections
Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus 2LL76×64×4.8.
Lighter in Double angles
2LE51×51×6.4
- Weight
- 9.4 kg/m (-5.9%)
- Depth
- 50.8 mm (-33%)
- Ix
- 289,000 mm⁴ (-62%)
Heavier in Double angles
2LL64×51×6.4
- Weight
- 10.8 kg/m (+6.8%)
- Depth
- 63.5 mm (-17%)
- Ix
- 544,000 mm⁴ (-28%)
Closest Iₓ in Double angles
2LL64×51×9.5
- Weight
- 15.8 kg/m (+56%)
- Depth
- 63.5 mm (-17%)
- Ix
- 760,000 mm⁴ (+0.7%)
Source: CISC Structural Section Tables SST12.1 · v12.1 · Availability: Not produced in Canada. · Methodology