Steel Beam Sizes / CISC / Angles / L64×64×9.5
L64×64×9.5 Steel Beam Dimensions and Properties
CISC Angles · v12.1
Diagram, properties emphasis, and nearby alternatives use the selected unit system.
Section diagram
L64×64×9.5 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 | 5.90 lb/ft | 8.70 kg/m |
| Width | 2.50 in | 63.50 mm |
| Height | 2.50 in | 63.50 mm |
| t | 0.375 in | 9.530 mm |
| Area | 1.74 in² | 1,120.00 mm² |
| Ix | 0.99 in⁴ | 410,000.00 mm⁴ |
| Iy | 0.99 in⁴ | 410,000.00 mm⁴ |
| Sx | 0.57 in³ | 9,280.00 mm³ |
| Sy | 0.57 in³ | 9,280.00 mm³ |
| rx | 0.75 in | 19.10 mm |
| ry | 0.75 in | 19.10 mm |
| J | 0.08 in⁴ | 33,900.00 mm⁴ |
| Cw | 0.04 in⁶ | 9,740,000 mm⁶ |
Alternatives
Useful nearby sections
Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus L64×64×9.5.
Lighter in L64
L64×51×9.5
- Weight
- 7.9 kg/m (-10%)
- Depth
- 63.5 mm (0.0%)
- Ix
- 380,000 mm⁴ (-7.3%)
Heavier in L64
L64×64×13
- Weight
- 11.4 kg/m (+31%)
- Depth
- 63.5 mm (0.0%)
- Ix
- 511,000 mm⁴ (+25%)
Closest Iₓ in L64
L64×64×7.9
- Weight
- 7.4 kg/m (-15%)
- Depth
- 63.5 mm (0.0%)
- Ix
- 353,000 mm⁴ (-14%)
Similar weight in L76
L76×51×9.5
- Weight
- 8.8 kg/m (0.0%)
- Depth
- 76.2 mm (+20%)
- Ix
- 638,000 mm⁴ (+56%)
Source: CISC Structural Section Tables SST12.1 · v12.1 · Methodology