Steel Beam Sizes / CISC / Double Angles / 2LL64×38×4.8
2LL64×38×4.8 Steel Beam Dimensions and Properties
CISC Double angles · v12.1
Diagram, properties emphasis, and nearby alternatives use the selected unit system.
Section diagram
2LL64×38×4.8 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 | 4.88 lb/ft | 7.20 kg/m |
| Width | 1.50 in | 38.10 mm |
| Height | 2.50 in | 63.50 mm |
| t | 0.187 in | 4.760 mm |
| Area | 1.43 in² | 922.00 mm² |
| Ix | 0.92 in⁴ | 383,000.00 mm⁴ |
| Sx | 0.56 in³ | 9,160.00 mm³ |
| rx | 0.80 in | 20.40 mm |
| J | 0.02 in⁴ | 6,960.00 mm⁴ |
| Cw | 0.01 in⁶ | 1,640,000 mm⁶ |
Alternatives
Useful nearby sections
Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus 2LL64×38×4.8.
Lighter in Double angles
2LE38×38×6.4
- Weight
- 6.8 kg/m (-4.1%)
- Depth
- 38.1 mm (-40%)
- Ix
- 115,000 mm⁴ (-70%)
Heavier in Double angles
2LL64×51×4.8
- Weight
- 8.4 kg/m (+13%)
- Depth
- 63.5 mm (0.0%)
- Ix
- 423,000 mm⁴ (+10%)
Closest Iₓ in Double angles
2LS76×51×7.9
- Weight
- 14.8 kg/m (+105%)
- Depth
- 50.8 mm (-20%)
- Ix
- 392,000 mm⁴ (+2.3%)
Source: CISC Structural Section Tables SST12.1 · v12.1 · Availability: Check availability with the supplier. · Methodology