Steel Beam Sizes / AISC / Double Angles / 2L8x8x5/8x3/8

2L8x8x5/8x3/8 Steel Beam Dimensions and Properties

AISC Double angles · v16.0

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

Units

Section diagram

2L8x8x5/8x3/8 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 65.40 lb/ft 97.40 kg/m
Width 8.00 in 203.00 mm
Height 8.00 in 203.00 mm
t 0.625 in 15.900 mm
Area 19.40 in² 12,500.00 mm²
Ix 119.00 in⁴ 49,500,000 mm⁴
Sx 20.60 in³ 338,000.00 mm³
rx 2.48 in 63.00 mm

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus 2L8x8x5/8x3/8.

Lighter in Double angles

2L8x8x9/16

Weight
59.2 lb/ft (-9.5%)
Depth
8.00 in (0.0%)
Ix
108.0 in⁴ (-9.2%)

Heavier in Double angles

2L6x6x7/8

Weight
66.2 lb/ft (+1.2%)
Depth
6.00 in (-25%)
Ix
63.8 in⁴ (-46%)

Closest Iₓ in Double angles

2L8x8x5/8

Weight
65.4 lb/ft (0.0%)
Depth
8.00 in (0.0%)
Ix
119.0 in⁴ (0.0%)
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Source: AISC Shapes Database v16.0 · Methodology