Steel Beam Sizes / AISC / Double Angles / 2L8x6x7/16x3/4LLBB

2L8x6x7/16x3/4LLBB 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

2L8x6x7/16x3/4LLBB 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 40.40 lb/ft 59.80 kg/m
Width 6.00 in 152.00 mm
Height 8.00 in 203.00 mm
t 0.438 in 11.100 mm
Area 12.00 in² 7,740.00 mm²
Ix 78.60 in⁴ 32,700,000 mm⁴
Sx 14.10 in³ 231,000.00 mm³
rx 2.56 in 65.00 mm

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus 2L8x6x7/16x3/4LLBB.

Lighter in Double angles

2L5x5x5/8

Weight
40.0 lb/ft (-1.0%)
Depth
5.00 in (-38%)
Ix
27.2 in⁴ (-65%)

Heavier in Double angles

2L6x6x9/16

Weight
43.8 lb/ft (+8.4%)
Depth
6.00 in (-25%)
Ix
44.0 in⁴ (-44%)

Closest Iₓ in Double angles

2L8x6x7/16LLBB

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