Steel Beam Sizes / AISC / WT Tees / WT13.5x117.5

WT13.5x117.5 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

WT13.5x117.5 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 117.50 lb/ft 175.00 kg/m
Depth, d 14.30 in 363.00 mm
Flange width, bf 14.20 in 361.00 mm
tw 0.910 in 23.100 mm
tf 1.610 in 40.900 mm
Area 34.70 in² 22,400.00 mm²
Ix 556.00 in⁴ 231,000,000 mm⁴
Iy 384.00 in⁴ 160,000,000 mm⁴
Sx 50.00 in³ 819,000.00 mm³
Sy 54.20 in³ 888,000.00 mm³
Zx 89.90 in³ 1,470,000 mm³
Zy 83.80 in³ 1,370,000 mm³
rx 4.00 in 102.00 mm
ry 3.33 in 84.60 mm
J 23.40 in⁴ 9,740,000 mm⁴
Cw 135.00 in⁶ 36,300,000,000 mm⁶

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus WT13.5x117.5.

Lighter in WT13

WT13.5x108.5

Weight
108.5 lb/ft (-7.7%)
Depth
14.20 in (-0.7%)
Ix
502.0 in⁴ (-9.7%)

Heavier in WT13

WT13.5x129

Weight
129.0 lb/ft (+9.8%)
Depth
14.50 in (+1.4%)
Ix
613.0 in⁴ (+10%)

Closest Iₓ in WT13

WT13.5x97

Weight
97.0 lb/ft (-17%)
Depth
14.10 in (-1.4%)
Ix
444.0 in⁴ (-20%)

Similar weight in WT15

WT15x117.5

Weight
117.5 lb/ft (0.0%)
Depth
15.70 in (+9.8%)
Ix
674.0 in⁴ (+21%)
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Source: AISC Shapes Database v16.0 · Methodology