Steel Beam Sizes / UK / UB Tees / T 133×102×13
T 133×102×13 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 133×102×13 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 | 8.40 lb/ft | 12.50 kg/m |
| Depth, d | 4.00 in | 101.50 mm |
| Flange width, bf | 5.24 in | 133.20 mm |
| tw | 0.224 in | 5.700 mm |
| tf | 0.307 in | 7.800 mm |
| Area | 2.48 in² | 1,600.00 mm² |
| Ix | 3.15 in⁴ | 1,310,000 mm⁴ |
| Iy | 3.70 in⁴ | 1,540,000 mm⁴ |
| Sx | 0.99 in³ | 16,200.00 mm³ |
| Sy | 1.41 in³ | 23,100.00 mm³ |
| Zx | 1.75 in³ | 28,700.00 mm³ |
| Zy | 2.17 in³ | 35,500.00 mm³ |
| rx | 1.13 in | 28.60 mm |
| ry | 1.22 in | 31.00 mm |
| J | 0.07 in⁴ | 29,700.00 mm⁴ |
| Cw | 0.05 in⁶ | 12,600,000 mm⁶ |
Alternatives
Useful nearby sections
Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus T 133×102×13.
Lighter in Tees split from universal beams
T 102×152×13
- Weight
- 12.4 kg/m (-0.8%)
- Depth
- 152.5 mm (+50%)
- Ix
- 3,770,000 mm⁴ (+188%)
Heavier in Tees split from universal beams
T 102×127×13
- Weight
- 12.6 kg/m (+0.8%)
- Depth
- 128.5 mm (+27%)
- Ix
- 2,500,000 mm⁴ (+91%)
Closest Iₓ in Tees split from universal beams
T 133×102×15
- Weight
- 15.0 kg/m (+20%)
- Depth
- 103.3 mm (+1.8%)
- Ix
- 1,540,000 mm⁴ (+18%)
Source: British-Sections-1 and Eurocode 3 UK shared angle/hollow tables · v2023.11 · Methodology