Steel Beam Sizes / CISC / WT Tees / WT380×142

WT380×142 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

WT380×142 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 95.50 lb/ft 142.00 kg/m
Depth, d 15.35 in 390.00 mm
Flange width, bf 15.04 in 382.00 mm
tw 0.709 in 18.000 mm
tf 1.185 in 30.100 mm
Area 28.06 in² 18,100.00 mm²
Ix 550.17 in⁴ 229,000,000 mm⁴
Iy 336.35 in⁴ 140,000,000 mm⁴
Sx 45.77 in³ 750,000.00 mm³
Sy 44.73 in³ 733,000.00 mm³
rx 4.41 in 112.00 mm
ry 3.46 in 87.80 mm
J 10.47 in⁴ 4,360,000 mm⁴
Cw 71.13 in⁶ 19,100,000,000 mm⁶

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus WT380×142.

Lighter in WT380

WT380×128.5

Weight
128.5 kg/m (-9.4%)
Depth
387.0 mm (-0.8%)
Ix
207,000,000 mm⁴ (-9.6%)

Heavier in WT380

WT380×157

Weight
157.0 kg/m (+10%)
Depth
393.0 mm (+0.8%)
Ix
254,000,000 mm⁴ (+11%)

Closest Iₓ in WT380

WT380×98

Weight
98.0 kg/m (-31%)
Depth
385.0 mm (-1.3%)
Ix
175,000,000 mm⁴ (-24%)

Similar weight in WT420

WT420×149.5

Weight
149.5 kg/m (+5.2%)
Depth
428.0 mm (+9.7%)
Ix
303,000,000 mm⁴ (+32%)
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Source: CISC Structural Section Tables SST12.1 · v12.1 · Availability: Not produced in Canada. · Methodology