Steel Beam Sizes / UK / UB Tees / T 178×305×41
T 178×305×41 Steel Beam Dimensions and Properties
UK Tees split from universal beams · v2023.11
Diagram, properties emphasis, and nearby alternatives use the selected unit system.
Section diagram
T 178×305×41 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 | 27.48 lb/ft | 40.90 kg/m |
| Depth, d | 11.78 in | 299.30 mm |
| Flange width, bf | 7.00 in | 177.90 mm |
| tw | 0.394 in | 10.000 mm |
| tf | 0.504 in | 12.800 mm |
| Area | 8.08 in² | 5,210.00 mm² |
| Ix | 116.28 in⁴ | 48,400,000 mm⁴ |
| Iy | 14.49 in⁴ | 6,030,000 mm⁴ |
| Sx | 14.04 in³ | 230,000.00 mm³ |
| Sy | 4.14 in³ | 67,800.00 mm³ |
| Zx | 25.94 in³ | 425,000.00 mm³ |
| Zy | 6.65 in³ | 109,000.00 mm³ |
| rx | 3.80 in | 96.40 mm |
| ry | 1.34 in | 34.00 mm |
| J | 0.58 in⁴ | 243,000.00 mm⁴ |
| Cw | 2.90 in⁶ | 780,000,000 mm⁶ |
Alternatives
Useful nearby sections
Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus T 178×305×41.
Lighter in Tees split from universal beams
T 165×267×37
- Weight
- 37.3 kg/m (-8.8%)
- Depth
- 264.5 mm (-12%)
- Ix
- 33,500,000 mm⁴ (-31%)
Heavier in Tees split from universal beams
T 152×229×41
- Weight
- 41.0 kg/m (+0.2%)
- Depth
- 232.8 mm (-22%)
- Ix
- 26,000,000 mm⁴ (-46%)
Closest Iₓ in Tees split from universal beams
T 210×267×55
- Weight
- 54.5 kg/m (+33%)
- Depth
- 269.7 mm (-9.9%)
- Ix
- 46,000,000 mm⁴ (-5.0%)
Source: British-Sections-1 and Eurocode 3 UK shared angle/hollow tables · v2023.11 · Methodology