Steel Beam Sizes / AISC / WT Tees / WT5x15
WT5x15 Dimensions, Weight and Section Properties
AISC Structural tees · v16.0
WT5x15: 5.24 in depth, 5.81 in flange width, 15 lb/ft weight. View the full dimensions and properties in imperial and metric units below.
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Section diagram
WT5x15 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 | 15.00 lb/ft | 22.40 kg/m |
| Depth, d | 5.24 in | 133.00 mm |
| Flange width, bf | 5.81 in | 148.00 mm |
| tw | 0.300 in | 7.620 mm |
| tf | 0.510 in | 13.000 mm |
| Area | 4.42 in² | 2,850.00 mm² |
| Ix | 9.28 in⁴ | 3,860,000 mm⁴ |
| Iy | 8.35 in⁴ | 3,480,000 mm⁴ |
| Sx | 2.24 in³ | 36,700.00 mm³ |
| Sy | 2.87 in³ | 47,000.00 mm³ |
| Zx | 4.01 in³ | 65,700.00 mm³ |
| Zy | 4.41 in³ | 72,300.00 mm³ |
| rx | 1.45 in | 36.80 mm |
| ry | 1.37 in | 34.80 mm |
| J | 0.31 in⁴ | 129,000.00 mm⁴ |
| Cw | 0.27 in⁶ | 73,300,000 mm⁶ |
Alternatives
Useful nearby sections
Compare weight neighbors, another Ix option, and a nearby depth series when available, with percent change versus WT5x15.
Lighter in WT5
WT5x13
- Weight
- 13.0 lb/ft (-13%)
- Depth
- 5.17 in (-1.3%)
- Ix
- 7.9 in⁴ (-15%)
Heavier in WT5
WT5x16.5
- Weight
- 16.5 lb/ft (+10%)
- Depth
- 4.87 in (-7.1%)
- Ix
- 7.7 in⁴ (-17%)
Another Iₓ option in WT5
WT5x19.5
- Weight
- 19.5 lb/ft (+30%)
- Depth
- 4.96 in (-5.3%)
- Ix
- 8.8 in⁴ (-4.7%)
Similar weight in WT6
WT6x15
- Weight
- 15.0 lb/ft (0.0%)
- Depth
- 6.17 in (+18%)
- Ix
- 13.5 in⁴ (+45%)
Source: AISC Shapes Database v16.0 · Methodology