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PAU and PAL Sheet Piling

PAU and PAL U type sheet piles are mostly used in Europe, especially in Dutch. The ground is sand, which means big width and thinner sheet pile is the ideal solutions. Made of thin steel sheets, PAU and PAL sections are lightweight and easy to handle, allowing speedy and efficient installation. Arcelor sheet piles can offer extremely high strength though they are being made of thin steel sheet because of the efficient design of the cross-sectional shape.

U type sheet piles were first produced in UK in 1955 and now many new specifications have been developed for different applications. Due to the outstanding workability and water-tightness and cross-sectional properties, U panels have been regarded as a reliable civil engineering material.

PAU sheet piles Production Process
The section is fabricated from qualified strip steel coil that gets into roll bending-forming block after the de-coiling, pre-straightening and butt welding procedures in the section of production preparation. The sectional form of product is achieved from strip steel blank after bending processing of several pairs of forming roller sheets, and then the finished product is straightened and cut in product lengths as stated. After passing the rigorous final product inspection, the finished products are packed and put in storage.

Production line process of steel sheet pile is as follows:
De-coiling -- leveling -- shearing and butt welding -- longitudinal shearing -- cold roll forming -- saw cutting --inspection - collection and packing - warehousing
From the design stage, we can start our role and do the calculation for contractors. A general costs and prices shall be provided to the clients before the extraction. We can also give advice on choice of sheet pile hammers, sheet pile machines, sheet pile drivers, sheet pile rigs.

 

Sheet Pile Catalog

 

Section Dimensions Mass Per metre of wall Coating
area*
Thick-
ness
System
width
Height Single
pile
Wall Section
modulus
Moment
of
inertia
Sectional
area
Single
pile
e A H W I
mm mm mm kg/m kg/m2 cm3 cm4 cm2 m2/m
PAL 30 30 3.0 660 89.0 19.4 29.4 112 500 37.5 0.80
PAL 30 40 4.0 660 90.0 25.8 39.2 147 666 49.9 0.80
PAL 30 50 5.0 660 91.0 32.2 48.8 181 831 62.2 0.80
PAL 31 30 3.0 711 125.0 23.5 33.1 199 1 244 42.2 0.97
PAL 31 40 4.0 711 126.0 31.3 44.0 261 1 655 56.1 0.97
PAL 31 50 5.0 711 127.0 39.0 54.9 322 2 063 70.0 0.97
PAL 32 60 6.0 700 149.0 46.2 66.0 413 3 096 84.1 0.92
PAL 32 70 7.0 700 150.0 53.2 76.0 479 3 604 96.8 0.92
PAL 32 80 8.0 700 151.0 61.6 88.0 545 4 109 112.1 0.92
PAL 32 90 9.0 700 152.0 70.0 100.0 605 4 611 127.4 0.92
PAU 22 40 4.0 922 251.5 39.0 42.3 404 5 101 53.9 1.22
PAU 22 50 5.0 921 252.5 48.7 52.8 504 6 363 67.3 1.22
PAU 22 60 6.0 921 253.5 58.3 63.3 600 7 620 80.7 1.22
PAU 24 40 4.0 813 293.0 39.0 48.0 537 7 897 61.1 1.22
PAU 24 50 5.0 813 294.0 48.7 59.9 669 9 858 76.3 1.22
PAU 24 60 6.0 813 295.0 58.3 71.8 801 11 813 91.4 1.22
PAU 27 60 6.0 804 295.0 60.4 75.1 803 12 059 95.7 1.16
PAU 27 70 7.0 804 296.0 70.4 87.4 934 14 030 111.4 1.16
PAU 27 80 8.0 804 297.0 80.3 99.8 1063 15 995 127.1 1.16