Steel Beam Sizes / AISC / Double Angles / 2L6x4x7/16x3/4SLBB

2L6x4x7/16x3/4SLBB 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

2L6x4x7/16x3/4SLBB 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 28.60 lb/ft 42.60 kg/m
Width 6.00 in 152.00 mm
Height 4.00 in 102.00 mm
t 0.438 in 11.100 mm
Area 8.36 in² 5,390.00 mm²
Ix 11.10 in⁴ 4,620,000 mm⁴
Sx 3.65 in³ 59,800.00 mm³
rx 1.15 in 29.20 mm

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus 2L6x4x7/16x3/4SLBB.

Lighter in Double angles

2L4x3x5/8LLBB

Weight
27.2 lb/ft (-4.9%)
Depth
4.00 in (0.0%)
Ix
12.0 in⁴ (+8.1%)

Heavier in Double angles

2L6x6x3/8

Weight
29.8 lb/ft (+4.2%)
Depth
6.00 in (+50%)
Ix
30.8 in⁴ (+177%)

Closest Iₓ in Double angles

2L6x4x7/16SLBB

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