Steel Beam Sizes / CISC / WT Tees / WT155×250

WT155×250 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

WT155×250 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 168.00 lb/ft 250.00 kg/m
Depth, d 8.43 in 214.00 mm
Flange width, bf 13.39 in 340.00 mm
tw 1.776 in 45.100 mm
tf 2.957 in 75.100 mm
Area 49.45 in² 31,900.00 mm²
Ix 191.48 in⁴ 79,700,000 mm⁴
Iy 593.42 in⁴ 247,000,000 mm⁴
Sx 31.31 in³ 513,000.00 mm³
Sy 88.48 in³ 1,450,000 mm³
rx 1.97 in 50.00 mm
ry 3.46 in 88.00 mm
J 120.37 in⁴ 50,100,000 mm⁴
Cw 484.11 in⁶ 130,000,000,000 mm⁶

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus WT155×250.

Lighter in WT155

WT155×227

Weight
227.0 kg/m (-9.2%)
Depth
208.0 mm (-2.8%)
Ix
68,200,000 mm⁴ (-14%)

Closest Iₓ in WT155

WT155×207.5

Weight
207.5 kg/m (-17%)
Depth
202.0 mm (-5.6%)
Ix
59,600,000 mm⁴ (-25%)

Similar weight in WT180

WT180×254.5

Weight
254.5 kg/m (+1.8%)
Depth
223.0 mm (+4.2%)
Ix
84,800,000 mm⁴ (+6.4%)
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Source: CISC Structural Section Tables SST12.1 · v12.1 · Availability: Not produced in Canada. · Methodology