Steel Beam Sizes / UK / UC Tees / T 203×102×57
T 203×102×57 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 203×102×57 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 | 38.10 lb/ft | 56.70 kg/m |
| Depth, d | 4.63 in | 117.50 mm |
| Flange width, bf | 8.35 in | 212.10 mm |
| tw | 0.642 in | 16.300 mm |
| tf | 1.059 in | 26.900 mm |
| Area | 11.21 in² | 7,230.00 mm² |
| Ix | 12.97 in⁴ | 5,400,000 mm⁴ |
| Iy | 51.41 in⁴ | 21,400,000 mm⁴ |
| Sx | 3.59 in³ | 58,800.00 mm³ |
| Sy | 12.33 in³ | 202,000.00 mm³ |
| Zx | 7.51 in³ | 123,000.00 mm³ |
| Zy | 18.86 in³ | 309,000.00 mm³ |
| rx | 1.07 in | 27.30 mm |
| ry | 2.15 in | 54.50 mm |
| J | 3.65 in⁴ | 1,520,000 mm⁴ |
| Cw | 5.33 in⁶ | 1,430,000,000 mm⁶ |
Alternatives
Useful nearby sections
Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus T 203×102×57.
Lighter in Tees split from universal columns
T 254×127×54
- Weight
- 53.5 kg/m (-5.6%)
- Depth
- 133.3 mm (+13%)
- Ix
- 6,760,000 mm⁴ (+25%)
Heavier in Tees split from universal columns
T 305×152×59
- Weight
- 58.9 kg/m (+3.9%)
- Depth
- 157.2 mm (+34%)
- Ix
- 10,800,000 mm⁴ (+100%)
Closest Iₓ in Tees split from universal columns
T 254×127×45
- Weight
- 44.4 kg/m (-22%)
- Depth
- 130.1 mm (+11%)
- Ix
- 5,240,000 mm⁴ (-3.0%)
Source: British-Sections-1 and Eurocode 3 UK shared angle/hollow tables · v2023.11 · Methodology