Steel Beam Sizes / AISC / WT Tees / WT4x24
WT4x24 Dimensions, Weight and Section Properties
AISC Structural tees · v16.0
WT4x24: 4.25 in depth, 8.11 in flange width, 24 lb/ft weight. View the full dimensions and properties in imperial and metric units below.
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Section diagram
WT4x24 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 | 24.00 lb/ft | 35.50 kg/m |
| Depth, d | 4.25 in | 108.00 mm |
| Flange width, bf | 8.11 in | 206.00 mm |
| tw | 0.400 in | 10.200 mm |
| tf | 0.685 in | 17.400 mm |
| Area | 7.05 in² | 4,550.00 mm² |
| Ix | 6.85 in⁴ | 2,850,000 mm⁴ |
| Iy | 30.50 in⁴ | 12,700,000 mm⁴ |
| Sx | 1.97 in³ | 32,300.00 mm³ |
| Sy | 7.51 in³ | 123,000.00 mm³ |
| Zx | 3.94 in³ | 64,600.00 mm³ |
| Zy | 11.40 in³ | 187,000.00 mm³ |
| rx | 0.99 in | 25.00 mm |
| ry | 2.08 in | 52.80 mm |
| J | 0.98 in⁴ | 407,000.00 mm⁴ |
| Cw | 1.30 in⁶ | 349,000,000 mm⁶ |
Alternatives
Useful nearby sections
Compare weight neighbors, another Ix option, and a nearby depth series when available, with percent change versus WT4x24.
Lighter in WT4
WT4x20
- Weight
- 20.0 lb/ft (-17%)
- Depth
- 4.13 in (-2.8%)
- Ix
- 5.7 in⁴ (-16%)
Heavier in WT4
WT4x29
- Weight
- 29.0 lb/ft (+21%)
- Depth
- 4.38 in (+3.1%)
- Ix
- 9.1 in⁴ (+33%)
Another Iₓ option in WT4
WT4x17.5
- Weight
- 17.5 lb/ft (-27%)
- Depth
- 4.06 in (-4.5%)
- Ix
- 4.8 in⁴ (-30%)
Similar weight in WT5
WT5x24.5
- Weight
- 24.5 lb/ft (+2.1%)
- Depth
- 4.99 in (+17%)
- Ix
- 10.0 in⁴ (+46%)
Source: AISC Shapes Database v16.0 · Methodology