Steel Beam Sizes / CISC / WT Tees / WT180×495

WT180×495 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

WT180×495 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 332.50 lb/ft 495.00 kg/m
Depth, d 10.83 in 275.00 mm
Flange width, bf 17.64 in 448.00 mm
tw 2.831 in 71.900 mm
tf 4.528 in 115.000 mm
Area 97.81 in² 63,100.00 mm²
Ix 622.25 in⁴ 259,000,000 mm⁴
Iy 2,082.98 in⁴ 867,000,000 mm⁴
Sx 82.38 in³ 1,350,000 mm³
Sy 236.16 in³ 3,870,000 mm³
rx 2.52 in 64.10 mm
ry 4.61 in 117.00 mm
J 557.38 in⁴ 232,000,000 mm⁴
Cw 3,947.33 in⁶ 1,060,000,000,000 mm⁶

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus WT180×495.

Lighter in WT180

WT180×450

Weight
450.0 kg/m (-9.0%)
Depth
266.0 mm (-3.3%)
Ix
219,000,000 mm⁴ (-15%)

Heavier in WT180

WT180×543

Weight
543.0 kg/m (+9.8%)
Depth
285.0 mm (+3.6%)
Ix
308,000,000 mm⁴ (+19%)

Closest Iₓ in WT180

WT180×409

Weight
409.0 kg/m (-17%)
Depth
257.0 mm (-6.5%)
Ix
184,000,000 mm⁴ (-29%)

Similar weight in WT155

WT155×250

Weight
250.0 kg/m (-49%)
Depth
214.0 mm (-22%)
Ix
79,700,000 mm⁴ (-69%)
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Source: CISC Structural Section Tables SST12.1 · v12.1 · Availability: Not produced in Canada. · Methodology