Steel Beam Sizes / CISC / WT Tees / WT180×143.5

WT180×143.5 Steel Beam Dimensions and Properties

CISC Structural tees · v12.1

Analyze in Beam Calculator Back to WT Tees

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

Units

Section diagram

WT180×143.5 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 96.50 lb/ft 143.50 kg/m
Depth, d 7.76 in 197.00 mm
Flange width, bf 15.71 in 399.00 mm
tw 0.890 in 22.600 mm
tf 1.441 in 36.600 mm
Area 28.37 in² 18,300.00 mm²
Ix 90.33 in⁴ 37,600,000 mm⁴
Iy 466.09 in⁴ 194,000,000 mm⁴
Sx 14.40 in³ 236,000.00 mm³
Sy 59.32 in³ 972,000.00 mm³
rx 1.78 in 45.30 mm
ry 4.06 in 103.00 mm
J 17.35 in⁴ 7,220,000 mm⁴
Cw 87.51 in⁶ 23,500,000,000 mm⁶

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus WT180×143.5.

Lighter in WT180

WT180×131

Weight
131.0 kg/m (-8.8%)
Depth
194.0 mm (-1.5%)
Ix
33,900,000 mm⁴ (-9.8%)

Heavier in WT180

WT180×157

Weight
157.0 kg/m (+9.3%)
Depth
200.0 mm (+1.5%)
Ix
42,600,000 mm⁴ (+13%)

Closest Iₓ in WT180

WT180×118.5

Weight
118.5 kg/m (-18%)
Depth
190.0 mm (-3.6%)
Ix
29,100,000 mm⁴ (-23%)

Similar weight in WT155

WT155×141.5

Weight
141.5 kg/m (-1.6%)
Depth
183.0 mm (-7.1%)
Ix
33,100,000 mm⁴ (-12%)
Analyze in Beam Calculator Compare in WT Tees finder

Source: CISC Structural Section Tables SST12.1 · v12.1 · Availability: Not produced in Canada. · Methodology