Steel Beam Sizes / AISC / WT Tees / WT9x141.5
WT9x141.5 Dimensions, Weight and Section Properties
AISC Structural tees · v16.0
WT9x141.5: 10.9 in depth, 11.9 in flange width, 141.5 lb/ft weight. View the full dimensions and properties in imperial and metric units below.
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Section diagram
WT9x141.5 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 | 141.50 lb/ft | 211.00 kg/m |
| Depth, d | 10.90 in | 277.00 mm |
| Flange width, bf | 11.90 in | 302.00 mm |
| tw | 1.400 in | 35.600 mm |
| tf | 2.500 in | 63.500 mm |
| Area | 41.70 in² | 26,900.00 mm² |
| Ix | 337.00 in⁴ | 140,000,000 mm⁴ |
| Iy | 352.00 in⁴ | 147,000,000 mm⁴ |
| Sx | 41.50 in³ | 680,000.00 mm³ |
| Sy | 59.20 in³ | 970,000.00 mm³ |
| Zx | 80.20 in³ | 1,310,000 mm³ |
| Zy | 92.50 in³ | 1,520,000 mm³ |
| rx | 2.85 in | 72.40 mm |
| ry | 2.91 in | 73.90 mm |
| J | 66.50 in⁴ | 27,700,000 mm⁴ |
| Cw | 251.00 in⁶ | 67,400,000,000 mm⁶ |
Alternatives
Useful nearby sections
Compare weight neighbors, another Ix option, and a nearby depth series when available, with percent change versus WT9x141.5.
Lighter in WT9
WT9x129
- Weight
- 129.0 lb/ft (-8.8%)
- Depth
- 10.70 in (-1.8%)
- Ix
- 298.0 in⁴ (-12%)
Heavier in WT9
WT9x155.5
- Weight
- 155.5 lb/ft (+9.9%)
- Depth
- 11.20 in (+2.8%)
- Ix
- 383.0 in⁴ (+14%)
Another Iₓ option in WT9
WT9x117
- Weight
- 117.0 lb/ft (-17%)
- Depth
- 10.50 in (-3.7%)
- Ix
- 261.0 in⁴ (-23%)
Similar weight in WT10
WT10.5x137.5
- Weight
- 137.5 lb/ft (-2.8%)
- Depth
- 12.10 in (+11%)
- Ix
- 420.0 in⁴ (+25%)
Source: AISC Shapes Database v16.0 · Methodology