Steel Beam Sizes / AISC / WT Tees / WT13.5x140.5

WT13.5x140.5 Steel Beam Dimensions and Properties

AISC Structural tees · v16.0

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Diagram, properties emphasis, and nearby alternatives use the selected unit system.

Units

Section diagram

WT13.5x140.5 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 140.50 lb/ft 210.00 kg/m
Depth, d 14.60 in 371.00 mm
Flange width, bf 14.40 in 366.00 mm
tw 1.060 in 26.900 mm
tf 1.930 in 49.000 mm
Area 41.50 in² 26,800.00 mm²
Ix 677.00 in⁴ 282,000,000 mm⁴
Iy 477.00 in⁴ 199,000,000 mm⁴
Sx 59.90 in³ 982,000.00 mm³
Sy 66.40 in³ 1,090,000 mm³
Zx 109.00 in³ 1,790,000 mm³
Zy 103.00 in³ 1,690,000 mm³
rx 4.04 in 103.00 mm
ry 3.39 in 86.10 mm
J 39.60 in⁴ 16,500,000 mm⁴
Cw 232.00 in⁶ 62,300,000,000 mm⁶

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus WT13.5x140.5.

Lighter in WT13

WT13.5x129

Weight
129.0 lb/ft (-8.2%)
Depth
14.50 in (-0.7%)
Ix
613.0 in⁴ (-9.5%)

Heavier in WT13

WT13.5x153.5

Weight
153.5 lb/ft (+9.3%)
Depth
14.80 in (+1.4%)
Ix
753.0 in⁴ (+11%)

Closest Iₓ in WT13

WT13.5x117.5

Weight
117.5 lb/ft (-16%)
Depth
14.30 in (-2.1%)
Ix
556.0 in⁴ (-18%)

Similar weight in WT12

WT12x139.5

Weight
139.5 lb/ft (-0.7%)
Depth
13.40 in (-8.2%)
Ix
546.0 in⁴ (-19%)
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Source: AISC Shapes Database v16.0 · Methodology