Steel Beam Sizes / UK / UB Tees / T 229×305×57
T 229×305×57 Dimensions, Weight and Section Properties
UK Tees split from universal beams · v2023.11
T 229×305×57: 303.7 mm depth, 228.2 mm flange width, 56.5 kg/m weight. View the full dimensions and properties in imperial and metric units below.
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Section diagram
T 229×305×57 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 | 37.97 lb/ft | 56.50 kg/m |
| Depth, d | 11.96 in | 303.70 mm |
| Flange width, bf | 8.98 in | 228.20 mm |
| tw | 0.437 in | 11.100 mm |
| tf | 0.681 in | 17.300 mm |
| Area | 11.16 in² | 7,200.00 mm² |
| Ix | 150.64 in⁴ | 62,700,000 mm⁴ |
| Iy | 41.32 in⁴ | 17,200,000 mm⁴ |
| Sx | 16.78 in³ | 275,000.00 mm³ |
| Sy | 9.15 in³ | 150,000.00 mm³ |
| Zx | 29.84 in³ | 489,000.00 mm³ |
| Zy | 14.34 in³ | 235,000.00 mm³ |
| rx | 3.67 in | 93.30 mm |
| ry | 1.92 in | 48.80 mm |
| J | 1.33 in⁴ | 555,000.00 mm⁴ |
| Cw | 5.21 in⁶ | 1,400,000,000 mm⁶ |
Alternatives
Useful nearby sections
Compare weight neighbors, another Ix option, and a nearby depth series when available, with percent change versus T 229×305×57.
Lighter in Tees split from universal beams
T 210×267×55
- Weight
- 54.5 kg/m (-3.5%)
- Depth
- 269.7 mm (-11%)
- Ix
- 46,000,000 mm⁴ (-27%)
Heavier in Tees split from universal beams
T 210×267×61
- Weight
- 61.0 kg/m (+8.0%)
- Depth
- 272.2 mm (-10%)
- Ix
- 51,600,000 mm⁴ (-18%)
Another Iₓ option in Tees split from universal beams
T 210×267×69
- Weight
- 69.1 kg/m (+22%)
- Depth
- 274.5 mm (-9.6%)
- Ix
- 59,900,000 mm⁴ (-4.5%)
Source: British-Sections-1 and Eurocode 3 UK shared angle/hollow tables · v2023.11 · Methodology