Steel Beam Sizes / AISC / Double Angles / 2L6x4x5/8SLBB

2L6x4x5/8SLBB 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

2L6x4x5/8SLBB 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 40.00 lb/ft 59.60 kg/m
Width 6.00 in 152.00 mm
Height 4.00 in 102.00 mm
t 0.625 in 15.900 mm
Area 11.70 in² 7,550.00 mm²
Ix 15.00 in⁴ 6,240,000 mm⁴
Sx 5.03 in³ 82,400.00 mm³
rx 1.13 in 28.70 mm

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus 2L6x4x5/8SLBB.

Lighter in Double angles

2L5x3-1/2x3/4LLBB

Weight
39.6 lb/ft (-1.0%)
Depth
5.00 in (+25%)
Ix
27.8 in⁴ (+85%)

Heavier in Double angles

2L8x6x7/16LLBB

Weight
40.4 lb/ft (+1.0%)
Depth
8.00 in (+100%)
Ix
78.6 in⁴ (+424%)

Closest Iₓ in Double angles

2L6x4x5/8x3/4SLBB

Weight
40.0 lb/ft (0.0%)
Depth
4.00 in (0.0%)
Ix
15.0 in⁴ (0.0%)
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Source: AISC Shapes Database v16.0 · Methodology