Steel Beam Sizes / CISC / WT Tees / WT380×142
WT380×142 Dimensions, Weight and Section Properties
CISC Structural tees · v12.1
WT380×142: 390 mm depth, 382 mm flange width, 142 kg/m weight. View the full dimensions and properties in imperial and metric units below.
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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
Compare weight neighbors, another Ix option, 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%)
Another Iₓ option 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%)
Source: CISC Structural Section Tables SST12.1 · v12.1 · Availability: Not produced in Canada. · Methodology