Steel Beam Sizes / CISC / Angles / L102×76×6.4
L102×76×6.4 Dimensions, Weight and Section Properties
CISC Angles · v12.1
L102×76×6.4: 102 mm depth, 8.6 kg/m weight. View the full dimensions and properties in imperial and metric units below.
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Section diagram
L102×76×6.4 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 | 5.80 lb/ft | 8.60 kg/m |
| Width | 3.00 in | 76.20 mm |
| Height | 4.02 in | 102.00 mm |
| t | 0.250 in | 6.350 mm |
| Area | 1.69 in² | 1,090.00 mm² |
| Ix | 2.81 in⁴ | 1,170,000 mm⁴ |
| Iy | 1.36 in⁴ | 565,000.00 mm⁴ |
| Sx | 1.01 in³ | 16,500.00 mm³ |
| Sy | 0.60 in³ | 9,810.00 mm³ |
| rx | 1.29 in | 32.70 mm |
| ry | 0.89 in | 22.70 mm |
| J | 0.04 in⁴ | 14,700.00 mm⁴ |
| Cw | 0.04 in⁶ | 9,630,000 mm⁶ |
Alternatives
Useful nearby sections
Compare weight neighbors, another Ix option, and a nearby depth series when available, with percent change versus L102×76×6.4.
Heavier in L102
L102×89×6.4
- Weight
- 9.2 kg/m (+6.9%)
- Depth
- 102.0 mm (0.0%)
- Ix
- 1,230,000 mm⁴ (+5.1%)
Another Iₓ option in L102
L102×102×6.4
- Weight
- 9.8 kg/m (+14%)
- Depth
- 102.0 mm (0.0%)
- Ix
- 1,280,000 mm⁴ (+9.4%)
Similar weight in L89
L89×89×6.4
- Weight
- 8.6 kg/m (0.0%)
- Depth
- 88.9 mm (-13%)
- Ix
- 837,000 mm⁴ (-28%)
Source: CISC Structural Section Tables SST12.1 · v12.1 · Methodology