Steel Beam Sizes / CISC / Double Angles / 2LS89×64×13

2LS89×64×13 Dimensions, Weight and Section Properties

CISC Double angles · v12.1

2LS89×64×13: 63.5 mm depth, 27.8 kg/m weight. View the full dimensions and properties in imperial and metric units below.

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

Units

Section diagram

2LS89×64×13 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 18.80 lb/ft 27.80 kg/m
Width 3.50 in 88.90 mm
Height 2.50 in 63.50 mm
t 0.500 in 12.700 mm
Area 5.50 in² 3,550.00 mm²
Ix 2.74 in⁴ 1,140,000 mm⁴
Iy 14.48 in⁴ 6,025,912 mm⁴
Sx 1.52 in³ 24,900.00 mm³
rx 0.70 in 17.90 mm
ry 1.62 in 41.20 mm
J 0.46 in⁴ 191,000.00 mm⁴
Cw 0.32 in⁶ 85,300,000 mm⁶

Alternatives

Useful nearby sections

Compare weight neighbors, another Ix option, and a nearby depth series when available, with percent change versus 2LS89×64×13.

Lighter in Double angles

2LL102×89×9.5

Weight
27.0 kg/m (-3.2%)
Depth
102.0 mm (+61%)
Ix
3,520,000 mm⁴ (+209%)

Heavier in Double angles

2LE102×102×9.5

Weight
29.2 kg/m (+4.3%)
Depth
102.0 mm (+61%)
Ix
3,680,000 mm⁴ (+223%)

Another Iₓ option in Double angles

2LS102×76×6.4

Weight
17.2 kg/m (-38%)
Depth
76.2 mm (+20%)
Ix
1,130,000 mm⁴ (-0.9%)
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Source: CISC Structural Section Tables SST12.1 · v12.1 · Methodology