UK UB Tees & Section Properties

Browse Tees split from universal beams from the British steel section catalog. Compare metric-native dimensions and section properties, open a designation for full details, or load a section into Optimal Beam.

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Showing UK · UB Tees · Metric

British-Sections-1 and Eurocode 3 UK shared angle/hollow tables · 1,196 sections

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Showing the most relevant 75 sections.

UK T-UB-shape dimensions and section properties in metric units
Designation Weight (kg/m) Depth, d (mm) Width (mm) Area (mm²) Ix (mm⁴) Sx (mm³)
T 254×343×63 62.6 338.9 253 7970 89800000 358000
T 305×305×119 119 317.9 311.4 15200 124000000 501000
T 305×305×90 89.5 310 307.1 11400 90400000 372000
T 229×305×70 69.9 308.5 230.2 8910 77400000 333000
T 305×305×75 74.6 306.1 304.8 9500 74100000 307000
T 229×305×63 62.5 306 229 7970 69000000 299000
T 178×305×50 50.1 303.7 179.2 6390 58900000 270000
T 229×305×57 56.5 303.7 228.2 7200 62700000 275000
T 178×305×46 46.1 301.5 178.8 5870 54500000 255000
T 229×305×51 50.6 301.2 227.6 6440 56900000 255000
T 178×305×41 40.9 299.3 177.9 5210 48400000 230000
T 312×267×136 136.6 288.8 320.2 17400 106000000 469000
T 312×267×110 109.4 280.4 317.4 13900 85300000 389000
T 312×267×91 90.7 275.6 314.5 11600 68900000 317000
T 210×267×69 69.1 274.5 213.9 8810 59900000 292000
T 210×267×61 61 272.2 211.9 7770 51600000 251000
T 312×267×75 75.3 271.5 312 9590 56200000 260000
T 210×267×55 54.5 269.7 210.8 6940 46000000 226000
T 210×267×51 50.5 268.3 210 6430 42500000 209000
T 165×267×43 42.3 267.1 166.5 5400 37500000 192000
T 210×267×46 46 266.5 209.3 5870 38800000 193000
T 165×267×37 37.3 264.5 165.9 4760 33500000 176000
T 210×267×41 41.1 264.1 208.8 5230 35300000 179000
T 165×267×33 32.8 262.4 165.1 4190 29600000 159000
T 191×229×81 80.7 246 199.4 10300 51600000 281000
T 191×229×67 66.6 240.3 196.7 8490 41800000 231000
T 191×229×53 52.9 234.6 194 6740 32600000 184000
T 191×229×49 49.1 233.5 192.8 6260 29700000 167000
T 152×229×41 41 232.8 155.3 5230 26000000 150000
T 191×229×45 44.6 231.6 191.9 5690 26800000 152000
T 152×229×37 37.1 230.9 154.4 4720 23300000 135000
T 191×229×41 41 229.9 191.3 5220 24700000 141000
T 152×229×34 33.6 228.9 153.8 4280 21200000 125000
T 191×229×37 37.1 228.4 190.4 4730 22200000 127000
T 152×229×30 29.9 227.2 152.9 3810 18800000 111000
T 191×229×34 33.5 226.6 189.9 4270 20300000 118000
T 152×229×26 26.1 224.8 152.4 3330 16700000 102000
T 178×203×43 42.6 208.6 181.9 5430 20300000 127000
T 178×203×37 37.1 206.3 179.5 4720 17400000 109000
T 178×203×34 33.5 204.6 178.8 4280 15700000 100000
T 140×203×27 26.6 203.3 143.3 3400 13200000 87000
T 178×203×30 30 203.1 177.9 3830 14000000 89000
T 140×203×23 23 201.5 142.2 2930 11200000 74200
T 178×203×27 27 201.2 177.7 3450 12900000 84600
T 140×203×20 19.5 198.9 141.8 2480 9790000 67200
T 171×178×34 33.5 181.6 173.2 4270 11500000 81500
T 171×178×29 28.5 178.9 172.2 3630 9860000 70900
T 171×178×26 25.5 177.4 171.5 3240 8820000 63900
T 127×178×20 19.5 176.6 126 2490 7280000 55000
T 171×178×23 22.5 175.6 171.1 2870 7980000 59100
T 127×178×17 16.5 174.4 125.4 2110 6260000 48600
T 102×152×17 16.4 156.3 102.4 2090 4870000 42300
T 127×152×24 24 155.4 125.3 3060 6620000 57100
T 165×152×27 27 155.1 166.9 3440 6420000 52200
T 102×152×14 14.1 154.3 101.8 1790 4200000 37400
T 127×152×21 20.9 153.5 124.3 2670 5730000 49900
T 165×152×23 23 153.2 165.7 2940 5360000 43700
T 102×152×13 12.4 152.5 101.6 1580 3770000 34800
T 127×152×19 18.5 152.1 123.4 2360 5010000 43800
T 165×152×20 20.1 151.6 165 2570 4680000 38600
T 102×127×14 14.1 130.1 102.2 1800 2770000 28300
T 146×127×22 21.5 129.7 147.3 2740 3430000 33200
T 102×127×13 12.6 128.5 101.9 1600 2500000 26200
T 146×127×19 18.5 127.9 146.4 2360 2920000 28500
T 102×127×11 11 126.9 101.6 1400 2230000 24100
T 146×127×16 15.5 125.6 146.1 1980 2590000 26200
T 133×102×15 15 103.3 133.9 1910 1540000 18800
T 133×102×13 12.5 101.5 133.2 1600 1310000 16200

Family overview

What are UK UB Tees?

Browse Tees split from universal beams from the British steel section catalog. Compare metric-native dimensions and section properties, open a designation for full details, or load a section into Optimal Beam.

Designations

Understanding UB Tees designations

T-UB designations list nominal flange width × tee depth × mass for tees split from universal beams.

Nominal depth series

Browse by series

Use these series labels to filter the finder table above.

T 102 T 127 T 133 T 140 T 146 T 152 T 165 T 171 T 178 T 191 T 210 T 229 T 254 T 305 T 312

Properties

UB Tees properties explained

These properties are especially relevant when comparing UB Tees. View the complete property glossary.

Symbol Property Units Why it matters
Weight Weight lb/ft, kg/m Mass per unit length; used for self-weight and economy comparisons
d Overall depth in, mm Overall depth and clearance
bf Flange width in, mm Overall flange width and lateral behaviour
tw Web thickness in, mm Web thickness and shear-related behaviour
tf Flange thickness in, mm Flange thickness and flexural/local behaviour
A Cross-sectional area in², mm² Total steel cross-sectional area
Ix Moment of inertia (x) in⁴, mm⁴ Major-axis flexural stiffness
Iy Moment of inertia (y) in⁴, mm⁴ Minor-axis flexural stiffness
Sx Elastic section modulus (x) in³, mm³ Elastic bending property about the x-axis
Sy Elastic section modulus (y) in³, mm³ Elastic bending property about the y-axis
Zx Plastic section modulus (x) in³, mm³ Plastic bending property about the x-axis
Zy Plastic section modulus (y) in³, mm³ Plastic bending property about the y-axis
rx Radius of gyration (x) in, mm Strong-axis radius of gyration
ry Radius of gyration (y) in, mm Weak-axis radius of gyration and lateral stability relevance
J Torsional constant in⁴, mm⁴ Torsional constant
Cw Warping constant in⁶, mm⁶ Warping constant for lateral-torsional behaviour

Library summary

Computed UB Tees summary

The current UK UB Tees library contains 68 sections across 15 nominal-depth series. Published weights range from 7.39 to 91.79 lb/ft , and actual depths range from 4.00 to 13.34 inches .

Lightest section
T 102x127x11
Heaviest section
T 312x267x136
Ix range
3.15 – 297.91 in⁴
Sx range
0.99 – 30.57 in³

Related families

Related UK families

Universal Beams Universal Columns Universal Bearing Piles Rolled Steel Joists Parallel Flange Channels UC Tees All UK families

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Source: British-Sections-1 and Eurocode 3 UK shared angle/hollow tables v2023.11 · Verified July 2026 · View methodology