Steel Beam Sizes / CISC / Double Angles / 2LS64×38×6.4
2LS64×38×6.4 Steel Beam Dimensions and Properties
CISC Double angles · v12.1
Diagram, properties emphasis, and nearby alternatives use the selected unit system.
Section diagram
2LS64×38×6.4 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 | 6.38 lb/ft | 9.60 kg/m |
| Width | 2.50 in | 63.50 mm |
| Height | 1.50 in | 38.10 mm |
| t | 0.250 in | 6.350 mm |
| Area | 1.88 in² | 1,210.00 mm² |
| Ix | 0.32 in⁴ | 134,000.00 mm⁴ |
| Sx | 0.29 in³ | 4,690.00 mm³ |
| rx | 0.41 in | 10.50 mm |
| J | 0.04 in⁴ | 16,300.00 mm⁴ |
| Cw | 0.01 in⁶ | 3,730,000 mm⁶ |
Alternatives
Useful nearby sections
Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus 2LS64×38×6.4.
Lighter in Double angles
2LE64×64×4.8
- Weight
- 9.2 kg/m (-3.8%)
- Depth
- 63.5 mm (+67%)
- Ix
- 455,000 mm⁴ (+240%)
Heavier in Double angles
2LL76×64×4.8
- Weight
- 10.2 kg/m (+6.3%)
- Depth
- 76.2 mm (+100%)
- Ix
- 755,000 mm⁴ (+463%)
Closest Iₓ in Double angles
2LS51×38×6.4
- Weight
- 8.4 kg/m (-13%)
- Depth
- 38.1 mm (0.0%)
- Ix
- 126,000 mm⁴ (-6.0%)
Source: CISC Structural Section Tables SST12.1 · v12.1 · Availability: Check availability with the supplier. · Methodology