Steel Beam Sizes / AISC / WT Tees / WT4x5
WT4x5 Dimensions, Weight and Section Properties
AISC Structural tees · v16.0
WT4x5: 3.95 in depth, 3.94 in flange width, 5 lb/ft weight. View the full dimensions and properties in imperial and metric units below.
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Section diagram
WT4x5 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 | 5.00 lb/ft | 7.50 kg/m |
| Depth, d | 3.95 in | 100.00 mm |
| Flange width, bf | 3.94 in | 100.00 mm |
| tw | 0.170 in | 4.320 mm |
| tf | 0.205 in | 5.210 mm |
| Area | 1.48 in² | 955.00 mm² |
| Ix | 2.15 in⁴ | 895,000.00 mm⁴ |
| Iy | 1.05 in⁴ | 437,000.00 mm⁴ |
| Sx | 0.72 in³ | 11,700.00 mm³ |
| Sy | 0.53 in³ | 8,700.00 mm³ |
| Zx | 1.27 in³ | 20,800.00 mm³ |
| Zy | 0.83 in³ | 13,500.00 mm³ |
| rx | 1.20 in | 30.50 mm |
| ry | 0.84 in | 21.30 mm |
| J | 0.02 in⁴ | 8,820.00 mm⁴ |
| Cw | 0.01 in⁶ | 3,060,000 mm⁶ |
Alternatives
Useful nearby sections
Compare weight neighbors, another Ix option, and a nearby depth series when available, with percent change versus WT4x5.
Source: AISC Shapes Database v16.0 · Methodology