Steel Beam Sizes / AISC / WT Tees / WT13.5x269.5

WT13.5x269.5 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

WT13.5x269.5 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 269.50 lb/ft 401.00 kg/m
Depth, d 16.30 in 414.00 mm
Flange width, bf 15.30 in 389.00 mm
tw 1.970 in 50.000 mm
tf 3.540 in 89.900 mm
Area 79.30 in² 51,200.00 mm²
Ix 1,530.00 in⁴ 637,000,000 mm⁴
Iy 1,060.00 in⁴ 441,000,000 mm⁴
Sx 128.00 in³ 2,100,000 mm³
Sy 138.00 in³ 2,260,000 mm³
Zx 242.00 in³ 3,970,000 mm³
Zy 218.00 in³ 3,570,000 mm³
rx 4.39 in 112.00 mm
ry 3.65 in 92.70 mm
J 247.00 in⁴ 103,000,000 mm⁴
Cw 1,740.00 in⁶ 467,000,000,000 mm⁶

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus WT13.5x269.5.

Lighter in WT13

WT13.5x184

Weight
184.0 lb/ft (-32%)
Depth
15.20 in (-6.7%)
Ix
939.0 in⁴ (-39%)

Closest Iₓ in WT13

WT13.5x168

Weight
168.0 lb/ft (-38%)
Depth
15.00 in (-8.0%)
Ix
839.0 in⁴ (-45%)

Similar weight in WT15

WT15x195.5

Weight
195.5 lb/ft (-27%)
Depth
16.60 in (+1.8%)
Ix
1,220.0 in⁴ (-20%)
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Source: AISC Shapes Database v16.0 · Methodology