Steel Beam Sizes / AISC / Angles / L5x5x5/16

L5x5x5/16 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

L5x5x5/16 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 10.30 lb/ft 15.30 kg/m
Width 5.00 in 127.00 mm
Height 5.00 in 127.00 mm
t 0.313 in 7.940 mm
Area 3.07 in² 1,980.00 mm²
Ix 7.44 in⁴ 3,100,000 mm⁴
Iy 7.44 in⁴ 3,100,000 mm⁴
Sx 2.04 in³ 33,400.00 mm³
Sy 2.04 in³ 33,400.00 mm³
Zx 3.65 in³ 59,800.00 mm³
Zy 3.65 in³ 59,800.00 mm³
rx 1.56 in 39.60 mm
ry 1.56 in 39.60 mm
J 0.11 in⁴ 45,000.00 mm⁴
Cw 0.19 in⁶ 51,800,000 mm⁶

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus L5x5x5/16.

Lighter in L5

L5x3x3/8

Weight
9.8 lb/ft (-4.9%)
Depth
3.00 in (-40%)
Ix
7.4 in⁴ (-1.2%)

Heavier in L5

L5x3-1/2x3/8

Weight
10.4 lb/ft (+1.0%)
Depth
3.50 in (-30%)
Ix
7.8 in⁴ (+4.2%)

Closest Iₓ in L5

L5x3-1/2x5/16

Weight
8.7 lb/ft (-16%)
Depth
3.50 in (-30%)
Ix
6.6 in⁴ (-12%)

Similar weight in L6

L6x4x5/16

Weight
10.3 lb/ft (0.0%)
Depth
4.00 in (-20%)
Ix
11.4 in⁴ (+53%)
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Source: AISC Shapes Database v16.0 · Methodology