Steel Beam Sizes / UK / UC Tees / T 305×152×79
T 305×152×79 Steel Beam Dimensions and Properties
UK Tees split from universal columns · v2023.11
Diagram, properties emphasis, and nearby alternatives use the selected unit system.
Section diagram
T 305×152×79 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 | 53.09 lb/ft | 79.00 kg/m |
| Depth, d | 6.44 in | 163.50 mm |
| Flange width, bf | 12.25 in | 311.20 mm |
| tw | 0.622 in | 15.800 mm |
| tf | 0.984 in | 25.000 mm |
| Area | 15.66 in² | 10,100.00 mm² |
| Ix | 36.76 in⁴ | 15,300,000 mm⁴ |
| Iy | 150.88 in⁴ | 62,800,000 mm⁴ |
| Sx | 7.02 in³ | 115,000.00 mm³ |
| Sy | 24.65 in³ | 404,000.00 mm³ |
| Zx | 13.73 in³ | 225,000.00 mm³ |
| Zy | 37.53 in³ | 615,000.00 mm³ |
| rx | 1.54 in | 39.00 mm |
| ry | 3.11 in | 79.00 mm |
| J | 4.52 in⁴ | 1,880,000 mm⁴ |
| Cw | 13.59 in⁶ | 3,650,000,000 mm⁶ |
Alternatives
Useful nearby sections
Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus T 305×152×79.
Lighter in Tees split from universal columns
T 305×152×69
- Weight
- 68.4 kg/m (-13%)
- Depth
- 160.2 mm (-2.0%)
- Ix
- 12,900,000 mm⁴ (-16%)
Heavier in Tees split from universal columns
T 254×127×84
- Weight
- 83.5 kg/m (+5.7%)
- Depth
- 144.5 mm (-12%)
- Ix
- 12,000,000 mm⁴ (-22%)
Closest Iₓ in Tees split from universal columns
T 305×152×59
- Weight
- 58.9 kg/m (-25%)
- Depth
- 157.2 mm (-3.9%)
- Ix
- 10,800,000 mm⁴ (-29%)
Source: British-Sections-1 and Eurocode 3 UK shared angle/hollow tables · v2023.11 · Methodology