ESC-CRZ Series

COLD ROLLED SHEET PILES

Cold Rolled Sheet piling has made a substantial progression in rolling technology and usage around the world. The ESC-CRZ Series is at the forefront of this development with a series of high quality Z-profile sheet piles which provide an optimal strength to weight ratio. Interlocking clutches on the CRZ sheet piles are located at the outer fibre. This results in an optimized section profile for high strength and low material weight. A High Moment of Inertia reducing deflection improves on serviceability requirements. A constant section thickness results in better driving stiffness. The wider profile width reduces handling and installation time with usual driving equipment. The wider profile reduces the number of interlocks required for a set wall run length, improving water-tightness capabilities.

Technical Information & Drawings

Section Modulus Range

1100-5000cm3/m

Width Range (single)

580-800mm

Thickness Range

5-16mm

Production Standards

BS EN 10249 Part 1 & 2

Steel Grades

S235JR, S275JR, S355JR, S355JO
ASTM A572 Gr42, Gr50, Gr60
Q235B, Q345B, Q345C, Q390B, Q420B
Others available on request

Length

35.0m maximum but any project specific length can be produced

Delivery Options

Single or Pairs
Pairs either loose, welded or crimped
Lifting Hole
Grip Plate
By container (11.8m or less) or Break Bulk
Corrosion Protection Coatings

Corner Piles

ESC is able to offer 3 options for Corner Pile configurations in the ESC-CRZ Series. Option 1 is frequently used when the installation contractor prefers to create their own corner piles on site depending on the as-driven layout. However this produces wastage on the offcut pile. Option 2 allows welding at the mill or on site and provides the installation contractor with more flexibility on corner pile location. Option 3 provides an option where no welding is required. Option 3 provides increased accuracy at corners that are deviated from the typical 90˚ corner.