Steel Beam Sizes / AISC / Angles / L7x4x7/16

L7x4x7/16 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

L7x4x7/16 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 15.70 lb/ft 23.40 kg/m
Width 7.00 in 178.00 mm
Height 4.00 in 102.00 mm
t 0.438 in 11.100 mm
Area 4.63 in² 2,990.00 mm²
Ix 23.60 in⁴ 9,820,000 mm⁴
Iy 5.79 in⁴ 2,410,000 mm⁴
Sx 5.11 in³ 83,700.00 mm³
Sy 1.86 in³ 30,500.00 mm³
Zx 9.03 in³ 148,000.00 mm³
Zy 3.31 in³ 54,200.00 mm³
rx 2.26 in 57.40 mm
ry 1.12 in 28.40 mm
J 0.31 in⁴ 129,000.00 mm⁴
Cw 0.85 in⁶ 229,000,000 mm⁶

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus L7x4x7/16.

Lighter in L7

L7x4x3/8

Weight
13.6 lb/ft (-13%)
Depth
4.00 in (0.0%)
Ix
20.5 in⁴ (-13%)

Heavier in L7

L7x4x1/2

Weight
17.9 lb/ft (+14%)
Depth
4.00 in (0.0%)
Ix
26.6 in⁴ (+13%)

Closest Iₓ in L7

L7x4x5/8

Weight
22.1 lb/ft (+41%)
Depth
4.00 in (0.0%)
Ix
32.4 in⁴ (+37%)

Similar weight in L6

L6x3-1/2x1/2

Weight
15.3 lb/ft (-2.5%)
Depth
3.50 in (-13%)
Ix
16.6 in⁴ (-30%)
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Source: AISC Shapes Database v16.0 · Methodology