Steel Beam Sizes / CISC / Angles / L102×76×6.4

L102×76×6.4 Steel Beam Dimensions and Properties

CISC Angles · v12.1

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

Units

Section diagram

L102×76×6.4 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 5.80 lb/ft 8.60 kg/m
Width 3.00 in 76.20 mm
Height 4.02 in 102.00 mm
t 0.250 in 6.350 mm
Area 1.69 in² 1,090.00 mm²
Ix 2.81 in⁴ 1,170,000 mm⁴
Iy 1.36 in⁴ 565,000.00 mm⁴
Sx 1.01 in³ 16,500.00 mm³
Sy 0.60 in³ 9,810.00 mm³
rx 1.29 in 32.70 mm
ry 0.89 in 22.70 mm
J 0.04 in⁴ 14,700.00 mm⁴
Cw 0.04 in⁶ 9,630,000 mm⁶

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus L102×76×6.4.

Heavier in L102

L102×89×6.4

Weight
9.2 kg/m (+6.9%)
Depth
102.0 mm (0.0%)
Ix
1,230,000 mm⁴ (+5.1%)

Closest Iₓ in L102

L102×102×6.4

Weight
9.8 kg/m (+14%)
Depth
102.0 mm (0.0%)
Ix
1,280,000 mm⁴ (+9.4%)

Similar weight in L89

L89×89×6.4

Weight
8.6 kg/m (0.0%)
Depth
88.9 mm (-13%)
Ix
837,000 mm⁴ (-28%)
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Source: CISC Structural Section Tables SST12.1 · v12.1 · Methodology