Cold Rolled Water-Stop Z-Shaped Steel Sheet Pile

Short Description:

Z-shaped steel sheet piles, building materials, the locks of Z-shaped steel sheet piles are symmetrically distributed on both sides of the neutral axis, and the continuity of the web increases the section modulus of the steel sheet piles to a large extent, thus It ensures that the mechanical properties of the section are fully exerted.
The detail of a H-Beam typically includes the following specifications:
Z type steel sheet pile production range:
Thickness: 4-16mm.
Length: unlimited or as customer’s request
Other: Custom sizes and designs available, corrosion protection available.
Material: Q235B, Q345B, S235, S240, SY295, S355, S430, S460, A690, ASTM A572 Grade 50, ASTM A572 Grade 60 and all national standard materials, European standard materials and American standard materials suitable for the production of Z-shaped steel sheet piles.
Product manufacturing inspection standards: national standard GB/T29654-2013, European standard EN10249-1 / EN10249-2.

  • Certificates: ISO9001,ISO14001,ISO18001,CE FPC
  • Production Standard: EN10248,EN10249,JIS5528,JIS5523,ASTM
  • Length: Single length up to over 80m
  • Technique: Hot-rolled
  • Contact Us: +86 13652091506
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  • Product Detail

    Product Tags


    The production process of cold-formed Z-shaped steel sheet piles usually includes the following steps:
    Material preparation: Select steel plate materials that meet the requirements, usually hot-rolled or cold-rolled steel plates, and select materials according to design requirements and standards.
    Cutting: Cut the steel plate according to the design requirements to obtain a steel plate blank that meets the length requirements.
    Cold bending: The cut steel plate blank is sent to the cold bending forming machine for forming processing. The steel plate is cold-bent into a Z-shaped cross-section through processes such as rolling and bending.
    Welding: Weld the cold-formed Z-shaped steel sheet piles to ensure that their connections are firm and defect-free.
    Surface treatment: Surface treatment is performed on the welded Z-shaped steel sheet piles, such as rust removal, painting, etc., to improve its anti-corrosion performance.
    Inspection: Conduct quality inspection on the produced cold-formed Z-shaped steel sheet piles, including inspection of appearance quality, dimensional deviation, welding quality, etc.
    Packaging and leaving the factory: The qualified cold-formed Z-shaped steel sheet piles are packaged, marked with product information, and shipped out of the factory for storage.

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    sheet pile u type
    Cold-formed z-shaped steel sheet pile


    metal sheet pile


    The height (H) of Z-shaped steel sheet piles usually ranges from 200mm to 600mm.
    The width (B) of Q235b Z-shaped steel sheet piles usually ranges from 60mm to 210mm.
    The thickness (t) of Z-shaped steel sheet piles usually ranges from 6mm to 20mm.

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    Section Width Height Thickness Cross Sectional Area Weight Elastic Section Modulus Moment of Inertia Coating Area (both sides per pile)
    (w) (h) Flange (tf) Web (tw) Per Pile Per Wall
    mm mm mm mm cm²/m kg/m kg/m² cm³/m cm4/m m²/m
    CRZ12-700 700 440 6 6 89.9 49.52 70.6 1,187 26,124 2.11
    CRZ13-670 670 303 9.5 9.5 139 73.1 109.1 1,305 19,776 1.98
    CRZ13-770 770 344 8.5 8.5 120.4 72.75 94.5 1,311 22,747 2.2
    CRZ14-670 670 304 10.5 10.5 154.9 81.49 121.6 1,391 21,148 2
    CRZ14-650 650 320 8 8 125.7 64.11 98.6 1,402 22,431 2.06
    CRZ14-770 770 345 10 10 138.5 83.74 108.8 1,417 24,443 2.15
    CRZ15-750 750 470 7.75 7.75 112.5 66.25 88.34 1,523 35,753 2.19
    CRZ16-700 700 470 7 7 110.4 60.68 86.7 1,604 37,684 2.22
    CRZ17-700 700 420 8.5 8.5 132.1 72.57 103.7 1,729 36,439 2.19
    CRZ18-630 630 380 9.5 9.5 152.1 75.24 119.4 1,797 34,135 2.04
    CRZ18-700 700 420 9 9 139.3 76.55 109.4 1,822 38,480 2.19
    CRZ18-630N 630 450 8 8 132.7 65.63 104.2 1,839 41,388 2.11
    CRZ18-800 800 500 8.5 8.5 127.2 79.9 99.8 1,858 46,474 2.39
    CRZ19-700 700 421 9.5 9.5 146.3 80.37 114.8 1,870 39,419 2.18
    CRZ20-700 700 421 10 10 153.6 84.41 120.6 1,946 40,954 2.17
    CRZ20-800 800 490 9.5 9.5 141.2 88.7 110.8 2,000 49,026 2.38

    Section Modulus Range

    Width Range (single)

    Thickness Range

    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

    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

    Product Name
    25 Ton
    1-12m or as Your Requirement
    20-2500 mm or as Your Requirement
    0.5 - 30 mm or as Your Requirement
    Hot rolled or cold rolled
    Surface Treatment
    Clean, blasting and painting according to customer requirement
    Thickness tolerance
    Q195; Q235(A,B,C,D R); Q345(B,C,D R); Q345QC Q345QD SPCC SPCD SPCD SPCE ST37 ST12 ST15 DC01 DC02 DC03 DC04 DC05 DC06 20#- 35# 45#
    50#, 16Mn-50Mn 30Mn2-50Mn2 20Cr, 20Cr, 40Cr 20CrMnTi 20CrMo;15CrMo;30CrMo 35CrMo 42CrMo; 42CrMo4 60Si2mn 65mn 27SiMn ;20Mn; 40Mn2;
    50Mn; 1cr13 2cr13 3cr13 -4Cr13;
    It is widely used in small tools, small components, iron wire, siderosphere, pull rod, ferrule, weld assembly, structural metal,
    connecting rod, lifting hook, bolt, nut, spindle, mandrel, axle, chain wheel, gear, car coupler.
    Export packing
    Waterproof paper, and steel strip packed.Standard Export Seaworthy Package.Suit for all kinds of transport,or as required
    Shipbuilding,marine steel plate
    Delivery Time
    Usually within 10-15 days after receipt of advance payment


    Z steel sheet piles, also known as Z-shaped sheet piles or Z-profiles, are commonly used in various construction and infrastructure projects. Here are some features of Z steel sheet piles:

    Shape: Z steel sheet piles have a distinctive Z-shaped cross-section. This shape provides excellent structural strength and stability, making them suitable for various applications, including retaining walls, cofferdams, flood protection, and deep excavations.

    Interlocking design: Z steel sheet piles have interlocking mechanisms along both sides, allowing them to be joined together seamlessly. This interlocking design provides a rigid and watertight connection between individual piles, ensuring stability and preventing water infiltration.

    High strength: Z steel sheet piles are manufactured from high-quality steel, which offers exceptional strength and durability. This allows them to withstand heavy loads, resist deformation, and endure harsh environmental conditions.

    Versatility: Z steel sheet piles come in different sizes and strengths, allowing for flexibility in design and application. They can be used in both temporary and permanent structures, and their modular nature makes them suitable for various project requirements.

    Easy installation: Z steel sheet piles are designed for quick and efficient installation. They can be driven into the ground using vibratory hammers or hydraulic presses, reducing the time and labor required for installation.

    Cost-effectiveness: Z steel sheet piles offer a cost-effective solution for constructing retaining walls and similar structures. Their high strength and long service life reduce the need for frequent replacements or repairs, resulting in cost savings over the lifespan of the project.

    Environmental benefits: Z steel sheet piles are a sustainable choice as they can be recycled and reused after their service life. Additionally, their use in retaining structures can minimize land usage and decrease the impact on the environment.

    Cold-formed z-shaped steel sheet pile (3)


    Z steel sheet piles have a wide range of applications in civil engineering and construction. Some common applications include:

    1. Retaining walls: Z steel sheet piles are commonly used in the construction of retaining walls to stabilize and support soil or other materials at different elevations. They provide a secure barrier against soil erosion and lateral pressure while allowing for efficient installation and removal if needed.
    2. Cofferdams: Z steel sheet piles are frequently used to create temporary cofferdams for construction projects in bodies of water. The interlocking design of the piles ensures a watertight seal, allowing for dewatering and enabling construction activities to take place in a dry working area.
    3. Deep excavations: Z steel sheet piles are used to support deep excavations, such as for building basements or underground structures. They provide structural stability, prevent soil movement, and serve as a protective barrier against water seepage into the excavation area.
    4. Flood protection: Z steel sheet piles are often utilized in flood protection systems to reinforce and secure riverbanks, levees, and other flood mitigation structures. The strength and impermeability of the piles help resist the forces exerted by water, preventing erosion and ensuring the integrity of flood control measures.
    5. Waterfront structures: Z steel sheet piles are commonly used in the construction of quay walls, jetties, marinas, and other waterfront structures. The piles provide stability and support, allowing for safe and efficient operation of vessels and port facilities.
    6. Bridge abutments: Z steel sheet piles are employed in bridge construction as abutments, providing support and stability to bridge foundations.
    7. Soil and slope stabilization: Z steel sheet piles are used for soil and slope stabilization, especially in areas prone to landslides or erosion. They can help prevent soil movement and provide stability to embankments, hillsides, and other slopes.
    steel (3)
    steel (2)
    Cold-formed z-shaped steel sheet pile (4)



    Stack the sheet piles securely: Arrange the Z-shaped sheet piles in a neat and stable stack, ensuring that they are aligned properly to prevent any instability. Use strapping or banding to secure the stack and prevent shifting during transportation.

    Use protective packaging materials: Wrap the stack of sheet piles with a moisture-resistant material, such as plastic or waterproof paper, to protect them from exposure to water, humidity, and other environmental elements. This will help prevent rust and corrosion.


    Choose a suitable mode of transportation: Depending on the quantity and weight of the sheet piles, select the appropriate mode of transportation, such as flatbed trucks, containers, or ships. Consider factors like distance, time, cost, and any regulatory requirements for transportation.

    Use appropriate lifting equipment: To load and unload the U-shaped steel sheet piles, use suitable lifting equipment such as cranes, forklifts, or loaders. Ensure that the equipment used has sufficient capacity to handle the weight of the sheet piles safely.

    Secure the load: Properly secure the packaged stack of sheet piles on the transportation vehicle using strapping, bracing, or other suitable means to prevent shifting, sliding, or falling during transit.

    Cold-formed z-shaped steel sheet pile (5)


    When a customer wishes to visit a product, the following steps can usually be arranged:

    Make an appointment to visit: Customers can contact the manufacturer or sales representative in advance to make an appointment for the time and place to visit the product.

    Arrange a guided tour: Arrange professionals or sales representatives as tour guides to show customers the production process, technology and quality control process of the product.

    Display products: During the visit, show products at different stages to customers so that customers can understand the production process and quality standards of the products.

    Answer questions: During the visit, customers may have various questions, and the tour guide or sales representative should answer them patiently and provide relevant technical and quality information.

    Provide samples: If possible, product samples can be provided to customers so that customers can more intuitively understand the quality and characteristics of the product.

    Follow-up: After the visit, promptly follow up on customer feedback and needs to provide customers with further support and services.

    Cold-formed z-shaped steel sheet pile (6)


    Q: Are you trading company or manufacturer ?
    A: We are manufacturer, with own warehouse and trading company.

    Q: How long is your delivery time?
    A: Generally it is 5-10 days if the goods are in stock. or 15-20 days if the goods are not in stock, according to order quantity.

    Q: Do you provide samples ? Is it free or extra cost?
    A: Yes, we provide the sample for free, customer affords freight charge.

    Q: What about your MOQ?
    A: 1 Ton is acceptable, 3-5 Tons for customized product.

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