Steel Beam Sizes / CISC / WT Tees / WT125×74.5
WT125×74.5 Dimensions, Weight and Section Properties
CISC Structural tees · v12.1
WT125×74.5: 141 mm depth, 263 mm flange width, 74.5 kg/m weight. View the full dimensions and properties in imperial and metric units below.
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Section diagram
WT125×74.5 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 | 50.00 lb/ft | 74.50 kg/m |
| Depth, d | 5.55 in | 141.00 mm |
| Flange width, bf | 10.35 in | 263.00 mm |
| tw | 0.681 in | 17.300 mm |
| tf | 1.118 in | 28.400 mm |
| Area | 14.71 in² | 9,490.00 mm² |
| Ix | 24.51 in⁴ | 10,200,000 mm⁴ |
| Iy | 103.55 in⁴ | 43,100,000 mm⁴ |
| Sx | 5.57 in³ | 91,300.00 mm³ |
| Sy | 20.02 in³ | 328,000.00 mm³ |
| rx | 1.30 in | 32.90 mm |
| ry | 2.65 in | 67.40 mm |
| J | 5.41 in⁴ | 2,250,000 mm⁴ |
| Cw | 11.88 in⁶ | 3,190,000,000 mm⁶ |
Alternatives
Useful nearby sections
Compare weight neighbors, another Ix option, and a nearby depth series when available, with percent change versus WT125×74.5.
Lighter in WT125
WT125×65.5
- Weight
- 65.5 kg/m (-12%)
- Depth
- 138.0 mm (-2.1%)
- Ix
- 8,730,000 mm⁴ (-14%)
Heavier in WT125
WT125×83.5
- Weight
- 83.5 kg/m (+12%)
- Depth
- 145.0 mm (+2.8%)
- Ix
- 12,100,000 mm⁴ (+19%)
Another Iₓ option in WT125
WT125×57.5
- Weight
- 57.5 kg/m (-23%)
- Depth
- 135.0 mm (-4.3%)
- Ix
- 7,340,000 mm⁴ (-28%)
Similar weight in WT155
WT155×71.5
- Weight
- 71.5 kg/m (-4.0%)
- Depth
- 162.0 mm (+15%)
- Ix
- 13,500,000 mm⁴ (+32%)
Source: CISC Structural Section Tables SST12.1 · v12.1 · Availability: Not produced in Canada. · Methodology