Steel Beam Sizes / CISC / WT Tees / WT180×89.5

WT180×89.5 Steel Beam Dimensions and Properties

CISC Structural tees · v12.1

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

Units

Section diagram

WT180×89.5 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 60.00 lb/ft 89.50 kg/m
Depth, d 7.24 in 184.00 mm
Flange width, bf 14.69 in 373.00 mm
tw 0.591 in 15.000 mm
tf 0.941 in 23.900 mm
Area 17.67 in² 11,400.00 mm²
Ix 51.89 in⁴ 21,600,000 mm⁴
Iy 247.46 in⁴ 103,000,000 mm⁴
Sx 8.60 in³ 141,000.00 mm³
Sy 33.81 in³ 554,000.00 mm³
rx 1.71 in 43.50 mm
ry 3.75 in 95.20 mm
J 4.68 in⁴ 1,950,000 mm⁴
Cw 20.11 in⁶ 5,400,000,000 mm⁶

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus WT180×89.5.

Lighter in WT180

WT180×81

Weight
81.0 kg/m (-9.2%)
Depth
182.0 mm (-1.1%)
Ix
18,800,000 mm⁴ (-13%)

Heavier in WT180

WT180×98

Weight
98.0 kg/m (+10%)
Depth
186.0 mm (+1.1%)
Ix
24,000,000 mm⁴ (+11%)

Closest Iₓ in WT180

WT180×61

Weight
61.0 kg/m (-32%)
Depth
182.0 mm (-1.1%)
Ix
17,300,000 mm⁴ (-20%)

Similar weight in WT155

WT155×89.5

Weight
89.5 kg/m (0.0%)
Depth
167.0 mm (-9.2%)
Ix
18,200,000 mm⁴ (-16%)
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Source: CISC Structural Section Tables SST12.1 · v12.1 · Availability: Not produced in Canada. · Methodology