Steel Beam Sizes / CISC / Double Angles / 2LS76×51×4.8
2LS76×51×4.8 Steel Beam Dimensions and Properties
CISC Double angles · v12.1
Diagram, properties emphasis, and nearby alternatives use the selected unit system.
Section diagram
2LS76×51×4.8 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 | 6.14 lb/ft | 9.20 kg/m |
| Width | 3.00 in | 76.20 mm |
| Height | 2.00 in | 50.80 mm |
| t | 0.187 in | 4.760 mm |
| Area | 1.80 in² | 1,160.00 mm² |
| Ix | 0.61 in⁴ | 255,000.00 mm⁴ |
| Sx | 0.40 in³ | 6,560.00 mm³ |
| rx | 0.58 in | 14.80 mm |
| J | 0.02 in⁴ | 8,790.00 mm⁴ |
| Cw | 0.01 in⁶ | 3,090,000 mm⁶ |
Alternatives
Useful nearby sections
Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus 2LS76×51×4.8.
Lighter in Double angles
2LE44×44×6.4
- Weight
- 8.2 kg/m (-9.8%)
- Depth
- 44.5 mm (-12%)
- Ix
- 190,000 mm⁴ (-25%)
Heavier in Double angles
2LE51×51×6.4
- Weight
- 9.4 kg/m (+3.9%)
- Depth
- 50.8 mm (0.0%)
- Ix
- 289,000 mm⁴ (+13%)
Closest Iₓ in Double angles
2LL51×38×6.4
- Weight
- 8.4 kg/m (-9.8%)
- Depth
- 50.8 mm (0.0%)
- Ix
- 263,000 mm⁴ (+3.1%)
Source: CISC Structural Section Tables SST12.1 · v12.1 · Methodology