Steel Beam Sizes / AISC / WT Tees / WT13.5x89

WT13.5x89 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

WT13.5x89 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 89.00 lb/ft 133.00 kg/m
Depth, d 13.90 in 353.00 mm
Flange width, bf 14.10 in 358.00 mm
tw 0.725 in 18.400 mm
tf 1.190 in 30.200 mm
Area 26.30 in² 17,000.00 mm²
Ix 414.00 in⁴ 172,000,000 mm⁴
Iy 278.00 in⁴ 116,000,000 mm⁴
Sx 38.20 in³ 626,000.00 mm³
Sy 39.40 in³ 646,000.00 mm³
Zx 67.70 in³ 1,110,000 mm³
Zy 60.80 in³ 996,000.00 mm³
rx 3.97 in 101.00 mm
ry 3.25 in 82.60 mm
J 10.00 in⁴ 4,160,000 mm⁴
Cw 57.70 in⁶ 15,500,000,000 mm⁶

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus WT13.5x89.

Lighter in WT13

WT13.5x80.5

Weight
80.5 lb/ft (-9.6%)
Depth
13.80 in (-0.7%)
Ix
372.0 in⁴ (-10%)

Heavier in WT13

WT13.5x97

Weight
97.0 lb/ft (+9.0%)
Depth
14.10 in (+1.4%)
Ix
444.0 in⁴ (+7.2%)

Closest Iₓ in WT13

WT13.5x73

Weight
73.0 lb/ft (-18%)
Depth
13.70 in (-1.4%)
Ix
336.0 in⁴ (-19%)

Similar weight in WT12

WT12x88

Weight
88.0 lb/ft (-1.1%)
Depth
12.60 in (-9.4%)
Ix
319.0 in⁴ (-23%)
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Source: AISC Shapes Database v16.0 · Methodology