Steel Beam Sizes / CISC / Angles / L76×76×4.8
L76×76×4.8 Steel Beam Dimensions and Properties
CISC Angles · v12.1
Diagram, properties emphasis, and nearby alternatives use the selected unit system.
Section diagram
L76×76×4.8 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 | 3.71 lb/ft | 5.50 kg/m |
| Width | 3.00 in | 76.20 mm |
| Height | 3.00 in | 76.20 mm |
| t | 0.187 in | 4.760 mm |
| Area | 1.09 in² | 703.00 mm² |
| Ix | 0.96 in⁴ | 400,000.00 mm⁴ |
| Iy | 0.96 in⁴ | 400,000.00 mm⁴ |
| Sx | 0.44 in³ | 7,220.00 mm³ |
| Sy | 0.44 in³ | 7,220.00 mm³ |
| rx | 0.94 in | 23.90 mm |
| ry | 0.94 in | 23.90 mm |
| J | 0.01 in⁴ | 5,310.00 mm⁴ |
| Cw | 0.01 in⁶ | 2,410,000 mm⁶ |
Alternatives
Useful nearby sections
Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus L76×76×4.8.
Lighter in L76
L76×64×4.8
- Weight
- 5.1 kg/m (-8.6%)
- Depth
- 76.2 mm (0.0%)
- Ix
- 377,000 mm⁴ (-5.8%)
Heavier in L76
L76×51×6.4
- Weight
- 6.1 kg/m (+11%)
- Depth
- 76.2 mm (0.0%)
- Ix
- 453,000 mm⁴ (+13%)
Closest Iₓ in L76
L76×51×4.8
- Weight
- 4.6 kg/m (-17%)
- Depth
- 76.2 mm (0.0%)
- Ix
- 350,000 mm⁴ (-13%)
Similar weight in L64
L64×51×6.4
- Weight
- 5.4 kg/m (-2.4%)
- Depth
- 63.5 mm (-17%)
- Ix
- 272,000 mm⁴ (-32%)
Source: CISC Structural Section Tables SST12.1 · v12.1 · Methodology