Steel Beam Sizes / AISC / Angles / L6x4x3/4

L6x4x3/4 Steel Beam Dimensions and Properties

AISC Angles · v16.0

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

Units

Section diagram

L6x4x3/4 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 23.60 lb/ft 35.00 kg/m
Width 6.00 in 152.00 mm
Height 4.00 in 102.00 mm
t 0.750 in 19.100 mm
Area 6.94 in² 4,480.00 mm²
Ix 24.50 in⁴ 10,200,000 mm⁴
Iy 8.63 in⁴ 3,590,000 mm⁴
Sx 6.23 in³ 102,000.00 mm³
Sy 2.95 in³ 48,300.00 mm³
Zx 11.10 in³ 182,000.00 mm³
Zy 5.42 in³ 88,800.00 mm³
rx 1.88 in 47.80 mm
ry 1.12 in 28.40 mm
J 1.31 in⁴ 545,000.00 mm⁴
Cw 2.64 in⁶ 709,000,000 mm⁶

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus L6x4x3/4.

Lighter in L6

L6x6x9/16

Weight
21.9 lb/ft (-7.2%)
Depth
6.00 in (+50%)
Ix
22.0 in⁴ (-10%)

Heavier in L6

L6x6x5/8

Weight
24.2 lb/ft (+2.5%)
Depth
6.00 in (+50%)
Ix
24.1 in⁴ (-1.6%)

Closest Iₓ in L6

L6x4x7/8

Weight
27.2 lb/ft (+15%)
Depth
4.00 in (0.0%)
Ix
27.7 in⁴ (+13%)

Similar weight in L5

L5x5x3/4

Weight
23.6 lb/ft (0.0%)
Depth
5.00 in (+25%)
Ix
15.7 in⁴ (-36%)
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Source: AISC Shapes Database v16.0 · Methodology