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Cold Formed PAL / PAU / OT / Omega Sheet Pile Specifications


OT / Omega steel sheet piles are manufactured by ArcelorMittal's Oriental Sheet Piling factories in Malaysia and China. PAL / PAU Steel sheet piles are manufactured by ArcelorMittal in France.

OT Section

  • The symmetrical form of U shape is convenient for re-use
  • Uniform section thickness
Section Width Height Thickness Sectional
Area
Mass Section
Modulus*
Moment of
Inertia*
  b mm h mm t mm cm2/m kg/m Single Pile kg/m2 of Wall cm3/m cm4/m
 0T Sections
0T 11A 600 360 8.0 131.8 62.1 103.5 1160 20765
0T 12 600 360 8.5 140.2 66.0 110.0 1220 21978
0T 13 600 360 9.0 148.3 69.9 116.4 1290 23182
0T 13A 600 360 9.5 156.5 73.7 122.9 1360 24375
0T 14 600 360 10.0 164.8 77.6 129.4 1420 25559
0T 18 600 485 8.0 150.3 70.8 118.0 1790 43421
0T 19 600 485 8.5 159.7 75.2 125.4 1890 45988
0T 20 600 485 9.0 169.2 79.7 132.7 2000 48537
0T 21 600 485 9.5 178.5 84.1 140.1 2100 51069
 0T 22 600 485 10.0 187.3 88.5 147.4 2200 53584
 0T 23 610 485 10.5 200.7 96.1 157.6 2290 56098
 0T 24 610 485 11.0 210.3 100.7 165.1 2390 58583
 0T 25 610 485 11.5 219.8 105.3 172.6 2490 61051
 0T 26 610 485 12.0 229.5 109.9 180.1 2590 63503

* Quoted figures for U sections represent the fully developed section moduls and moment of inertia. Designers should ensure full shear transfer in the interlock or consider appropriate project specific interlock shear reduction factors.

Section Width Height Thickness Sectional
Area
Mass Section
Modulus
Moment of
Inertia

b mm h mm t mm cm2/m kg/m Single Pile kg/m2 of Wall cm3/m cm4/m
 PAL/PAU Sections
PAL 3030 660 89 3.0 37.5 19.4 29.4 112 500
PAL 3040 660 90 4.0 49.9 25.8 39.2 147 666
PAL 3050 660 91 5.0 62.2 32.2 48.8 181 831
PAL 3130 711 125 3.0 42.2 23.5 33.1 199 1244
PAL 3140 711 126 4.0 56.1 31.3 44.0 261 1655
PAL 3150 711 127 5.0 70.0 39.0 54.9 322 2063
PAL 3240 700 147 4.0 55.2 30.3 43.3 285 2086
PAL 3250 700 148 5.0 69.7 38.3 54.7 349 .
PAL 3260 700 149 6.0 84.1 46.2 66.0 413 3096
PAL 3270 700 150 7.0 96.8 53.2 76.0 479 3604
PAL 3280 700 151 8.0 112.1 61.6 88.0 545 4109
PAL 3290 700 152 9.0 127.4 70.0 100.0 605 4611
PAL 2240 922 251.5 4.0 53.9 39.0 42.3 404 5101
PAL 2250 921 252.5 5.0 67.3 48.7 52.8 504 6363
PAL 2260 921 253.5 6.0 80.7 58.3 63.3 600 7620
PAU 2440 813 293 4.0 61.1 39.0 48.0 537 7897
PAU 2450 813 294 5.0 76.3 48.7 59.9 669 9858
PAU 2460 813 295 6.0 91.4 58.3 71.8 801 11813
PAU 2770 804 296 7.0 111.4 70.4 87.5 934 14030
PAU 2780 804 297 8.0 127.1 80.3 99.8 1063 15995

Cold Rolled Omega Section

Omega piles, named for their shape, differ from U piles in that the interlocks are located on one face of the wall away from the neutral axis.

  • Clutch position allows sheet piling installation close to existing structures
  • Continuous through the web removing the need for interlock shear reduction factors in design
  • Light weight economical sections
  • Shallow sections allow minimum wall depth
  • Uniform section thickness
Section Width Height Thickness Sectional
Area
Mass Section
Modulus
Moment of
Inertia
  b mm h mm t mm cm2/m kg/m Single Pile kg/m2 of Wall cm3/m cm4/m
 0Ω Sections
0Ω 600/600 600 280 5.0 91.0 42.9 71.5 600 7838
0Ω 650/600 600 280 5.5 100.2 47.2 78.6 660 8618
0Ω 725/600 600 280 6.0 109.3 51.5 85.8 720 9398
0Ω 775/600 600 360 6.5 118.3 55.7 92.9 780 10176
0Ω 825/600 600 360 7.0 127.3 60.0 100.0 830 10954
0Ω 900/600 600 360 7.5 136.5 64.3 107.1 890 11732
0Ω 950/600 600 360 8.0 145.5 68.6 114.3 950 12508
0Ω 625/650 650 400 5.0 87.8 44.9 69.0 630 7837
0Ω 675/650 650 400 5.5 96.8 49.3 75.9 690 8618
0Ω 750/650 650 400 6.0 105.5 53.8 82.8 750 9398
0Ω 800/650 650 360 6.5 114.2 58.3 89.7 810 10179
0Ω 875/650 650 360 7.0 122.9 62.8 96.5 870 10958
0Ω 925/650 650 360 7.5 131.7 67.2 103.4 930 11738
0Ω 975/650 650 360 8.0 140.5 71.7 110.3 990 12517
0Ω 650/700 700 400 5.0 85.1 46.8 66.9 650 7789
0Ω 700/700 700 400 5.5 93.7 51.5 73.6 720 8566
0Ω 775/700 700 400 6.0 102.3 56.2 80.2 780 9344
0Ω 825/700 700 360 6.5 110.7 60.8 86.9 840 10120
0Ω 900/700 700 360 7.0 119.1 65.5 93.6 900 10896
0Ω 950/700 700 360 7.5 127.7 70.2 100.2 960 11673
0Ω 1025/700 700 360 8.0 136.1 74.8 106.9 1030 12448
0Ω 730/500 730 235 4.0 - 39.0 53.4 537 6646


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