Properties - Universal Bearing Piles

Welcome to our Universal Bearing Pile properties page! Here you'll find properties for all UK Universal Bearing Pile steel sections described by the Steelwork Design Guide to BS5950-1:2000, Volume 1, Section Properties, Member Capacities, 7th Edition (also known as The Blue Book). Sort the table below according to any property and select a CAD file to download using the reference links in the left-most column. You can also purchase all our CAD data in one easy download, containing the sections as individual files and AutoCAD Design Center files or Microstation cel libraries - just click on the Shop button in the navigation above.

Section Reference Second Moment of Area Radius of Gyration Elastic Modulus Plastic Modulus Buckling Parameter Torsional Index Warping Constant Torsional Constant Area of Section
  Axis
x-x
Axis
y-y
Axis
x-x
Axis
y-y
Axis
x-x
Axis
y-y
Axis
x-x
Axis
y-y
         
  cm4 cm4 cm cm cm3 cm3 cm3 cm3 u x H
dm6
J
cm4
A
cm2
356x368x174 51000 18500 15.2 9.13 2820 976 3190 1500 0.822 15.8 5.37 330 221
356x368x152 44000 15900 15.1 9.05 2470 845 2770 1290 0.821 17.9 4.55 223 194
356x368x133 38000 13700 15 8.99 2160 732 2410 1120 0.823 20.1 3.87 151 169
356x368x109 30600 11000 14.9 8.9 1770 592 1960 903 0.822 24.2 3.05 84.6 139
305x305x223 52700 17600 13.6 7.87 3120 1080 3650 1680 0.826 9.55 4.15 943 284
305x305x186 42600 14100 13.4 7.73 2600 881 3000 1370 0.827 11.1 3.24 560 237
305x305x149 33100 10900 13.2 7.58 2080 691 2370 1070 0.828 13.5 2.42 295 190
305x305x126 27400 9000 13.1 7.49 1760 575 1990 885 0.828 15.7 1.95 182 161
305x305x110 23600 7710 13 7.42 1530 496 1720 762 0.83 17.7 1.65 122 140
305x305x95 20000 6530 12.9 7.35 1320 423 1470 648 0.83 20.2 1.38 80 121
305x305x88 18400 5980 12.8 7.31 1220 389 1360 595 0.83 21.6 1.25 64.2 112
305x305x79 16400 5330 12.8 7.28 1100 348 1220 531 0.834 23.8 1.11 46.9 100
254x254x85 12300 4220 10.6 6.24 966 324 1090 498 0.826 15.6 0.607 81.8 108
254x254x71 10100 3440 10.6 6.17 807 267 904 409 0.826 18.4 0.486 48.4 90.4
254x254x63 8860 3020 10.5 6.13 717 235 799 360 0.827 20.5 0.421 34.3 80.2
203x203x54 5030 1710 8.55 4.98 493 164 557 252 0.827 15.8 0.158 32.7 68.7
203x203x45 4100 1380 8.46 4.92 410 134 459 206 0.828 18.6 0.126 19.2 57.2