Steel Beam Sizes / CISC / Double Angles / 2LL89×64×9.5
2LL89×64×9.5 Steel Beam Dimensions and Properties
CISC Double angles · v12.1
Diagram, properties emphasis, and nearby alternatives use the selected unit system.
Section diagram
2LL89×64×9.5 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 | 14.40 lb/ft | 21.40 kg/m |
| Width | 2.50 in | 63.50 mm |
| Height | 3.50 in | 88.90 mm |
| t | 0.375 in | 9.530 mm |
| Area | 4.22 in² | 2,720.00 mm² |
| Ix | 5.12 in⁴ | 2,130,000 mm⁴ |
| Sx | 2.19 in³ | 35,900.00 mm³ |
| rx | 1.10 in | 28.00 mm |
| J | 0.20 in⁴ | 82,400.00 mm⁴ |
| Cw | 0.14 in⁶ | 38,400,000 mm⁶ |
Alternatives
Useful nearby sections
Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus 2LL89×64×9.5.
Lighter in Double angles
2LL127×89×6.4
- Weight
- 20.8 kg/m (-2.8%)
- Depth
- 127.0 mm (+43%)
- Ix
- 4,480,000 mm⁴ (+110%)
Heavier in Double angles
2LL76×64×11
- Weight
- 22.6 kg/m (+5.6%)
- Depth
- 76.2 mm (-14%)
- Ix
- 1,560,000 mm⁴ (-27%)
Closest Iₓ in Double angles
2LS102×89×7.9
- Weight
- 22.8 kg/m (+6.9%)
- Depth
- 88.9 mm (0.0%)
- Ix
- 2,130,000 mm⁴ (0.0%)
Source: CISC Structural Section Tables SST12.1 · v12.1 · Methodology