UB

British Universal Beams

As per BS4-1:2005

Product Dimensions
Mass per Web Web Flange
Designation Flange width Root radius
meter height thickness thickness
G h b tw tf r
kg/m mm mm mm mm mm

UB 254 x 146 x 31 31.1 251.4 146.1 6.0 8.6 7.6

UB 254 x 146 x 37 37.0 256.0 146.4 6.3 10.9 7.6
UB 254 x 146 x 43 43.0 259.6 147.3 7.2 12.7 7.6
UB 305 x 127 x 37 37.0 304.4 123.4 7.1 10.7 8.9
UB 305 x 127 x 42 41.9 307.2 124.3 8.0 12.1 8.9
UB 305 x 127 x 48 48.1 311.0 125.3 9.0 14.0 8.9
UB 305 x 165 x 40 40.3 303.4 165.0 6.0 10.2 8.9
UB 305 x 165 x 46 46.1 306.6 165.7 6.7 11.8 8.9
UB 305 x 165 x 54 54.0 310.4 166.9 7.9 13.7 8.9
UB 356 x 127 x 33 33.1 349.0 125.4 6.0 8.5 10.2
UB 356 x 127 x 39 39.1 353.4 126.0 6.6 10.7 10.2
UB 356 x 171 x 45 45.0 351.4 171.1 7.0 9.7 10.2
UB 356 x 171 x 51 51.0 355.0 171.5 7.4 11.5 10.2
UB 356 x 171 x 57 57.0 358.0 172.2 8.1 13.0 10.2
UB 356 x 171 x 67 67.1 363.4 173.2 9.1 15.7 10.2
UB 406 x 140 x 39 39.0 398.0 141.8 6.4 8.6 10.2
UB 406 x 140 x 46 46.0 403.2 142.2 6.8 11.2 10.2
UB 406 x 178 x 54 54.1 402.6 177.7 7.7 10.9 10.2
UB 406 x 178 x 60 60.1 406.4 177.9 7.9 12.8 10.2
UB 406 x 178 x 67 67.1 409.4 178.8 8.8 14.3 10.2
UB 406 x 178 x 74 74.2 412.8 179.5 9.5 16.0 10.2
UB 457 x 152 x 52 52.3 449.8 152.4 7.6 10.9 10.2
UB 457 x 152 x 60 59.8 454.6 152.9 8.1 13.3 10.2
UB 457 x 152 x 67 67.2 458.0 153.8 9.0 15.0 10.2
UB 457 x 152 x 74 74.2 462.0 154.4 9.6 17.0 10.2
UB 457 x 152 x 82 82.1 465.8 155.3 10.5 18.9 10.2
UB 457 x 191 x 67 67.1 453.4 189.9 8.5 12.7 10.2
UB 457 x 191 x 74 74.3 457.0 190.4 9.0 14.5 10.2
UB 457 x 191 x 82 82.0 460.0 191.3 9.9 16.0 10.2
UB 457 x 191 x 89 89.3 463.4 191.9 10.5 17.7 10.2
UB 457 x 191 x 98 98.3 467.2 192.8 11.4 19.6 10.2
UB 533 x 210 x 82 82.2 528.3 208.8 9.6 13.2 12.7
UB 533 x 210 x 92 92.1 533.1 209.3 10.1 15.6 12.7
UB 533 x 210 x 101 101.0 536.7 210.0 10.8 17.4 12.7
UB 533 x 210 x 109 109.0 539.5 210.8 11.6 18.8 12.7
UB 533 x 210 x 122 122.0 544.5 211.9 12.7 21.3 12.7

Dec 2013 Page 1/2

 UB
British Universal Beams
As per BS4-1:2005

Product Dimensions
Mass per Web Web Flange
Designation Flange width Root radius
meter height thickness thickness
G h b tw tf r
kg/m mm mm mm mm mm

UB 610 x 229 x 101 101.2 602.6 227.6 10.5 14.8 12.7

UB 610 x 229 x 113 113.0 607.6 228.2 11.1 17.3 12.7
UB 610 x 229 x 125 125.1 612.2 229.0 11.9 19.6 12.7
UB 610 x 229 x 140 139.9 617.2 230.2 13.1 22.1 12.7
UB 610 x 305 x 149 149.1 612.4 304.8 11.8 19.7 16.5
UB 610 x 305 x 179 179.0 620.2 307.1 14.1 23.6 16.5
UB 610 x 305 x 238 238.1 635.8 311.4 18.4 31.4 16.5
UB 686 x 254 x 125 125.2 677.9 253.0 11.7 16.2 15.2
UB 686 x 254 x 140 140.1 683.5 253.7 12.4 19.0 15.2
UB 686 x 254 x 152 152.4 687.5 254.5 13.2 21.0 15.2
UB 686 x 254 x 170 170.2 692.9 255.8 14.5 23.7 15.2
UB 762 x 267 x 147 146.9 754.0 265.2 12.8 17.5 16.5
UB 762 x 267 x 173 173.0 762.2 266.7 14.3 21.6 16.5
UB 762 x 267 x 197 196.8 769.8 268.0 15.6 25.4 16.5
UB 838 x 292 x 176 175.9 834.9 291.7 14.0 18.8 17.8
UB 838 x 292 x 194 193.8 840.7 292.4 14.7 21.7 17.8
UB 838 x 292 x 226 226.5 850.9 293.8 16.1 26.8 17.8
UB 914 x 305 x 201 200.9 903.0 303.3 15.1 20.2 19.1
UB 914 x 305 x 224 224.2 910.4 304.1 15.9 23.9 19.1
UB 914 x 305 x 253 253.4 918.4 305.5 17.3 27.9 19.1
UB 914 x 305 x 289 289.1 926.6 307.7 19.5 32.0 19.1
UB 914 x 419 x 343 343.3 911.8 418.5 19.4 32.0 24.1
UB 914 x 419 x 388 388.0 921.0 420.5 21.4 36.6 24.1
UB 1016 x 305 x 222 222.0 970 300 16.0 21.1 30.0
UB 1016 x 305 x 249 248.7 980 300 16.5 26.0 30.0
UB 1016 x 305 x 272 272.3 990 300 16.5 31.0 30.0
UB 1016 x 305 x 314 314.3 1000 300 19.1 35.9 30.0
UB 1016 x 305 x 349 349.4 1008 302 21.1 40.0 30.0
UB 1016 x 305 x 393 392.7 1016 303 24.4 43.9 30.0
UB 1016 x 305 x 415 415.0 1020 304 26.0 46.0 30.0
UB 1016 x 305 x 437 436.9 1026 305 26.9 49.0 30.0
UB 1016 x 305 x 487 486.6 1036 309 30.0 54.1 30.0

Dec 2013 Page 2/2