Steel Beam Sizes / AISC / Double Angles / 2L12x12x1-3/8x3/4

2L12x12x1-3/8x3/4 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

2L12x12x1-3/8x3/4 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 210.00 lb/ft 312.00 kg/m
Width 12.00 in 305.00 mm
Height 12.00 in 305.00 mm
t 1.380 in 35.100 mm
Area 62.20 in² 40,100.00 mm²
Ix 826.00 in⁴ 344,000,000 mm⁴
Sx 97.20 in³ 1,590,000 mm³
rx 3.64 in 92.50 mm

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus 2L12x12x1-3/8x3/4.

Lighter in Double angles

2L12x12x1-1/4

Weight
193.0 lb/ft (-8.1%)
Depth
12.00 in (0.0%)
Ix
762.0 in⁴ (-7.7%)

Closest Iₓ in Double angles

2L12x12x1-3/8

Weight
210.0 lb/ft (0.0%)
Depth
12.00 in (0.0%)
Ix
826.0 in⁴ (0.0%)
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Source: AISC Shapes Database v16.0 · Methodology