Steel Beam Sizes / CISC / WT Tees / WT125×24.5
WT125×24.5 Steel Beam Dimensions and Properties
CISC Structural tees · v12.1
Diagram, properties emphasis, and nearby alternatives use the selected unit system.
Section diagram
WT125×24.5 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 | 16.50 lb/ft | 24.50 kg/m |
| Depth, d | 4.88 in | 124.00 mm |
| Flange width, bf | 7.95 in | 202.00 mm |
| tw | 0.291 in | 7.400 mm |
| tf | 0.433 in | 11.000 mm |
| Area | 4.85 in² | 3,130.00 mm² |
| Ix | 7.81 in⁴ | 3,250,000 mm⁴ |
| Iy | 18.16 in⁴ | 7,560,000 mm⁴ |
| Sx | 1.95 in³ | 32,000.00 mm³ |
| Sy | 4.57 in³ | 74,900.00 mm³ |
| rx | 1.27 in | 32.20 mm |
| ry | 1.94 in | 49.20 mm |
| J | 0.29 in⁴ | 120,000.00 mm⁴ |
| Cw | 0.35 in⁶ | 94,900,000 mm⁶ |
Alternatives
Useful nearby sections
Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus WT125×24.5.
Lighter in WT125
WT125×22.5
- Weight
- 22.5 kg/m (-9.1%)
- Depth
- 133.0 mm (+7.3%)
- Ix
- 3,860,000 mm⁴ (+19%)
Heavier in WT125
WT125×29
- Weight
- 29.0 kg/m (+18%)
- Depth
- 126.0 mm (+1.6%)
- Ix
- 3,680,000 mm⁴ (+13%)
Closest Iₓ in WT125
WT125×19.5
- Weight
- 19.5 kg/m (-21%)
- Depth
- 131.0 mm (+5.6%)
- Ix
- 3,260,000 mm⁴ (+0.3%)
Similar weight in WT155
WT155×26
- Weight
- 26.0 kg/m (+6.1%)
- Depth
- 159.0 mm (+28%)
- Ix
- 6,660,000 mm⁴ (+105%)
Source: CISC Structural Section Tables SST12.1 · v12.1 · Availability: Imported; readily available in Canada. · Methodology