Steel Beam Sizes / AISC / Double Angles / 2L7x4x5/8x3/8LLBB

2L7x4x5/8x3/8LLBB 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

2L7x4x5/8x3/8LLBB 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 44.20 lb/ft 65.40 kg/m
Width 4.00 in 102.00 mm
Height 7.00 in 178.00 mm
t 0.625 in 15.900 mm
Area 13.00 in² 8,390.00 mm²
Ix 64.80 in⁴ 27,000,000 mm⁴
Sx 14.20 in³ 233,000.00 mm³
rx 2.23 in 56.60 mm

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus 2L7x4x5/8x3/8LLBB.

Lighter in Double angles

2L6x6x9/16

Weight
43.8 lb/ft (-0.9%)
Depth
6.00 in (-14%)
Ix
44.0 in⁴ (-32%)

Heavier in Double angles

2L8x6x1/2LLBB

Weight
46.0 lb/ft (+4.1%)
Depth
8.00 in (+14%)
Ix
88.8 in⁴ (+37%)

Closest Iₓ in Double angles

2L7x4x5/8LLBB

Weight
44.2 lb/ft (0.0%)
Depth
7.00 in (0.0%)
Ix
64.8 in⁴ (0.0%)
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Source: AISC Shapes Database v16.0 · Methodology