Steel Beam Sizes / CISC / WT Tees / WT155×22.5

WT155×22.5 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

WT155×22.5 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 15.00 lb/ft 22.50 kg/m
Depth, d 6.18 in 157.00 mm
Flange width, bf 6.54 in 166.00 mm
tw 0.260 in 6.600 mm
tf 0.441 in 11.200 mm
Area 4.42 in² 2,850.00 mm²
Ix 13.55 in⁴ 5,640,000 mm⁴
Iy 10.26 in⁴ 4,270,000 mm⁴
Sx 2.76 in³ 45,200.00 mm³
Sy 3.14 in³ 51,500.00 mm³
rx 1.75 in 44.50 mm
ry 1.52 in 38.70 mm
J 0.23 in⁴ 95,500.00 mm⁴
Cw 0.27 in⁶ 72,300,000 mm⁶

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus WT155×22.5.

Lighter in WT155

WT155×19.5

Weight
19.5 kg/m (-13%)
Depth
155.0 mm (-1.3%)
Ix
4,820,000 mm⁴ (-15%)

Heavier in WT155

WT155×26

Weight
26.0 kg/m (+17%)
Depth
159.0 mm (+1.3%)
Ix
6,660,000 mm⁴ (+18%)

Closest Iₓ in WT155

WT155×30

Weight
30.0 kg/m (+33%)
Depth
152.0 mm (-3.2%)
Ix
6,050,000 mm⁴ (+7.3%)

Similar weight in WT180

WT180×22.5

Weight
22.5 kg/m (0.0%)
Depth
176.0 mm (+12%)
Ix
7,960,000 mm⁴ (+41%)
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Source: CISC Structural Section Tables SST12.1 · v12.1 · Availability: Imported; readily available in Canada. · Methodology