Steel Beam Sizes / CISC / WT Tees / WT155×187.5

WT155×187.5 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

WT155×187.5 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 126.00 lb/ft 187.50 kg/m
Depth, d 7.72 in 196.00 mm
Flange width, bf 12.99 in 330.00 mm
tw 1.394 in 35.400 mm
tf 2.252 in 57.200 mm
Area 37.05 in² 23,900.00 mm²
Ix 121.33 in⁴ 50,500,000 mm⁴
Iy 413.23 in⁴ 172,000,000 mm⁴
Sx 20.93 in³ 343,000.00 mm³
Sy 63.46 in³ 1,040,000 mm³
rx 1.81 in 46.00 mm
ry 3.34 in 84.80 mm
J 53.58 in⁴ 22,300,000 mm⁴
Cw 195.50 in⁶ 52,500,000,000 mm⁶

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus WT155×187.5.

Lighter in WT155

WT155×171

Weight
171.0 kg/m (-8.7%)
Depth
191.0 mm (-2.6%)
Ix
43,800,000 mm⁴ (-13%)

Heavier in WT155

WT155×207.5

Weight
207.5 kg/m (+11%)
Depth
202.0 mm (+3.1%)
Ix
59,600,000 mm⁴ (+18%)

Closest Iₓ in WT155

WT155×156.5

Weight
156.5 kg/m (-17%)
Depth
187.0 mm (-4.6%)
Ix
38,500,000 mm⁴ (-24%)

Similar weight in WT180

WT180×191

Weight
191.0 kg/m (+2.0%)
Depth
208.0 mm (+6.1%)
Ix
55,400,000 mm⁴ (+9.7%)
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Source: CISC Structural Section Tables SST12.1 · v12.1 · Availability: Not produced in Canada. · Methodology