Steel Beam Sizes / AISC / WT Tees / WT4x29
WT4x29 Dimensions, Weight and Section Properties
AISC Structural tees · v16.0
WT4x29: 4.38 in depth, 8.22 in flange width, 29 lb/ft weight. View the full dimensions and properties in imperial and metric units below.
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Section diagram
WT4x29 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 | 29.00 lb/ft | 43.00 kg/m |
| Depth, d | 4.38 in | 111.00 mm |
| Flange width, bf | 8.22 in | 209.00 mm |
| tw | 0.510 in | 13.000 mm |
| tf | 0.810 in | 20.600 mm |
| Area | 8.54 in² | 5,510.00 mm² |
| Ix | 9.12 in⁴ | 3,800,000 mm⁴ |
| Iy | 37.50 in⁴ | 15,600,000 mm⁴ |
| Sx | 2.61 in³ | 42,800.00 mm³ |
| Sy | 9.13 in³ | 150,000.00 mm³ |
| Zx | 5.25 in³ | 86,000.00 mm³ |
| Zy | 13.90 in³ | 228,000.00 mm³ |
| rx | 1.03 in | 26.20 mm |
| ry | 2.10 in | 53.30 mm |
| J | 1.66 in⁴ | 691,000.00 mm⁴ |
| Cw | 2.28 in⁶ | 612,000,000 mm⁶ |
Alternatives
Useful nearby sections
Compare weight neighbors, another Ix option, and a nearby depth series when available, with percent change versus WT4x29.
Lighter in WT4
WT4x24
- Weight
- 24.0 lb/ft (-17%)
- Depth
- 4.25 in (-3.0%)
- Ix
- 6.9 in⁴ (-25%)
Heavier in WT4
WT4x33.5
- Weight
- 33.5 lb/ft (+16%)
- Depth
- 4.50 in (+2.7%)
- Ix
- 10.9 in⁴ (+20%)
Another Iₓ option in WT4
WT4x20
- Weight
- 20.0 lb/ft (-31%)
- Depth
- 4.13 in (-5.7%)
- Ix
- 5.7 in⁴ (-37%)
Similar weight in WT5
WT5x30
- Weight
- 30.0 lb/ft (+3.4%)
- Depth
- 5.11 in (+17%)
- Ix
- 12.9 in⁴ (+41%)
Source: AISC Shapes Database v16.0 · Methodology