Steel Beam Sizes / CISC / WT Tees / WT155×43
WT155×43 Steel Beam Dimensions and Properties
CISC Structural tees · v12.1
Diagram, properties emphasis, and nearby alternatives use the selected unit system.
Section diagram
WT155×43 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 | 29.00 lb/ft | 43.00 kg/m |
| Depth, d | 6.10 in | 155.00 mm |
| Flange width, bf | 10.00 in | 254.00 mm |
| tw | 0.358 in | 9.100 mm |
| tf | 0.642 in | 16.300 mm |
| Area | 8.53 in² | 5,500.00 mm² |
| Ix | 19.05 in⁴ | 7,930,000 mm⁴ |
| Iy | 53.58 in⁴ | 22,300,000 mm⁴ |
| Sx | 3.75 in³ | 61,500.00 mm³ |
| Sy | 10.68 in³ | 175,000.00 mm³ |
| rx | 1.50 in | 38.00 mm |
| ry | 2.50 in | 63.60 mm |
| J | 1.05 in⁴ | 436,000.00 mm⁴ |
| Cw | 2.08 in⁶ | 559,000,000 mm⁶ |
Alternatives
Useful nearby sections
Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus WT155×43.
Lighter in WT155
WT155×39.5
- Weight
- 39.5 kg/m (-8.6%)
- Depth
- 153.0 mm (-1.3%)
- Ix
- 7,380,000 mm⁴ (-6.9%)
Heavier in WT155
WT155×48.5
- Weight
- 48.5 kg/m (+12%)
- Depth
- 154.0 mm (-0.6%)
- Ix
- 8,590,000 mm⁴ (+8.3%)
Closest Iₓ in WT155
WT155×37
- Weight
- 37.0 kg/m (-14%)
- Depth
- 155.0 mm (0.0%)
- Ix
- 7,800,000 mm⁴ (-1.6%)
Similar weight in WT125
WT125×44.5
- Weight
- 44.5 kg/m (+3.4%)
- Depth
- 130.0 mm (-16%)
- Ix
- 5,390,000 mm⁴ (-32%)
Source: CISC Structural Section Tables SST12.1 · v12.1 · Availability: Imported; readily available in Canada. · Methodology