Steel Beam Sizes / CISC / Double Angles / 2LE89×89×7.9

2LE89×89×7.9 Steel Beam Dimensions and Properties

CISC Double angles · v12.1

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Diagram, properties emphasis, and nearby alternatives use the selected unit system.

Units

Section diagram

2LE89×89×7.9 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 3.50 in 88.90 mm
Height 3.50 in 88.90 mm
t 0.313 in 7.940 mm
Area 4.19 in² 2,700.00 mm²
Ix 4.90 in⁴ 2,040,000 mm⁴
Sx 1.95 in³ 32,000.00 mm³
rx 1.08 in 27.50 mm
J 0.14 in⁴ 56,700.00 mm⁴
Cw 0.13 in⁶ 34,100,000 mm⁶

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus 2LE89×89×7.9.

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 (+120%)

Heavier in Double angles

2LL76×64×11

Weight
22.6 kg/m (+5.6%)
Depth
76.2 mm (-14%)
Ix
1,560,000 mm⁴ (-24%)

Closest Iₓ in Double angles

2LS102×76×13

Weight
32.8 kg/m (+54%)
Depth
76.2 mm (-14%)
Ix
2,020,000 mm⁴ (-1.0%)
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Source: CISC Structural Section Tables SST12.1 · v12.1 · Methodology