Steel Beam Sizes / CISC / WT Tees / WT180×317

WT180×317 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

WT180×317 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 213.00 lb/ft 317.00 kg/m
Depth, d 9.33 in 237.00 mm
Flange width, bf 16.69 in 424.00 mm
tw 1.874 in 47.600 mm
tf 3.035 in 77.100 mm
Area 62.62 in² 40,400.00 mm²
Ix 285.90 in⁴ 119,000,000 mm⁴
Iy 1,179.63 in⁴ 491,000,000 mm⁴
Sx 41.31 in³ 677,000.00 mm³
Sy 141.58 in³ 2,320,000 mm³
rx 2.14 in 54.30 mm
ry 4.33 in 110.00 mm
J 164.09 in⁴ 68,300,000 mm⁴
Cw 990.56 in⁶ 266,000,000,000 mm⁶

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus WT180×317.

Lighter in WT180

WT180×296

Weight
296.0 kg/m (-6.6%)
Depth
233.0 mm (-1.7%)
Ix
108,000,000 mm⁴ (-9.2%)

Heavier in WT180

WT180×338.5

Weight
338.5 kg/m (+6.8%)
Depth
242.0 mm (+2.1%)
Ix
134,000,000 mm⁴ (+13%)

Closest Iₓ in WT180

WT180×275.5

Weight
275.5 kg/m (-13%)
Depth
228.0 mm (-3.8%)
Ix
95,900,000 mm⁴ (-19%)

Similar weight in WT155

WT155×250

Weight
250.0 kg/m (-21%)
Depth
214.0 mm (-9.7%)
Ix
79,700,000 mm⁴ (-33%)
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Source: CISC Structural Section Tables SST12.1 · v12.1 · Availability: Not produced in Canada. · Methodology