Steel Beam Sizes / AISC / WT Tees / WT7x24
WT7x24 Dimensions, Weight and Section Properties
AISC Structural tees · v16.0
WT7x24: 6.9 in depth, 8.03 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
WT7x24 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 | 36.00 kg/m |
| Depth, d | 6.90 in | 175.00 mm |
| Flange width, bf | 8.03 in | 204.00 mm |
| tw | 0.340 in | 8.640 mm |
| tf | 0.595 in | 15.100 mm |
| Area | 7.07 in² | 4,560.00 mm² |
| Ix | 24.90 in⁴ | 10,400,000 mm⁴ |
| Iy | 25.70 in⁴ | 10,700,000 mm⁴ |
| Sx | 4.49 in³ | 73,600.00 mm³ |
| Sy | 6.40 in³ | 105,000.00 mm³ |
| Zx | 8.00 in³ | 131,000.00 mm³ |
| Zy | 9.80 in³ | 161,000.00 mm³ |
| rx | 1.88 in | 47.80 mm |
| ry | 1.91 in | 48.50 mm |
| J | 0.72 in⁴ | 301,000.00 mm⁴ |
| Cw | 1.07 in⁶ | 287,000,000 mm⁶ |
Alternatives
Useful nearby sections
Compare weight neighbors, another Ix option, and a nearby depth series when available, with percent change versus WT7x24.
Lighter in WT7
WT7x21.5
- Weight
- 21.5 lb/ft (-10%)
- Depth
- 6.83 in (-1.0%)
- Ix
- 21.9 in⁴ (-12%)
Heavier in WT7
WT7x26.5
- Weight
- 26.5 lb/ft (+10%)
- Depth
- 6.96 in (+0.9%)
- Ix
- 27.6 in⁴ (+11%)
Another Iₓ option in WT7
WT7x19
- Weight
- 19.0 lb/ft (-21%)
- Depth
- 7.05 in (+2.2%)
- Ix
- 23.3 in⁴ (-6.4%)
Similar weight in WT8
WT8x25
- Weight
- 25.0 lb/ft (+4.2%)
- Depth
- 8.13 in (+18%)
- Ix
- 42.3 in⁴ (+70%)
Source: AISC Shapes Database v16.0 · Methodology