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Z Sheet Pile
Z sheet piles are high-performance, hot-rolled steel sections designed to interlock seamlessly, forming continuous, watertight, and structurally integral walls. Their primary engineering advantage lies in their large section modulus per unit weight, which allows for deeper excavations, higher retaining heights, and the ability to withstand greater soil and water pressures with a more economical use of steel compared to other sections.
Keywords:
Z Sheet Pile
Category:
Steel Piles
Z Sheet Pile Description
Z sheet piles are high-performance, hot-rolled steel sections designed to interlock seamlessly, forming continuous, watertight, and structurally integral walls. Their primary engineering advantage lies in their large section modulus per unit weight, which allows for deeper excavations, higher retaining heights, and the ability to withstand greater soil and water pressures with a more economical use of steel compared to other sections.
We supply a comprehensive range of Z-pile sections compliant with major international standards, ensuring compatibility and reliability for global projects. Each pile is produced to precise dimensional tolerances, guaranteeing a perfect fit and easy driving during installation.
Key Advantages:
Maximum Structural Efficiency: Optimal material distribution provides the highest bending resistance per ton of steel.
Deep Retaining Capability: Ideal for constructing deep basement walls, port quays, and flood defense systems.
Excellent Watertightness: Robust, well-engineered interlocks (Larssen type) ensure a reliable seal against water and soil ingress.
Versatility & Reusability: Suitable for both permanent structures and temporary earth retention, with the potential for extraction and reuse.
Product Parameters
|
Parameter |
Specifications |
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Standard Sections & Models |
Common Series: AZ / UZ series (e.g., AZ13, AZ18, UZ23-1, UZ27-1). Available upon request: Custom sections per project design. |
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Steel Grade / Material |
S355GP, S390GP, ASTM A690 (Marine Grade), SYW 295, SYW 390. Other grades per EN 10248, ASTM A6/A572. |
|
Production Standard |
EN 10248 (Hot-rolled), JIS A 5528, ASTM A328/A690. |
|
Certifications |
ISO 9001, CE Marking with Factory Production Control (FPC). Mill Test Certificates (MTC) per EN 10204 3.1/3.2. |
|
Typical Dimensions |
Width: 400 - 750 mm per pile. Web Height: 75 - 425 mm. Thickness: 8 - 22 mm. Section Modulus (Zx): ~800 - 4200 cm³/m. |
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Interlock Type |
Standard Larssen Interlock (hot-rolled), providing high joint strength and water tightness. |
|
Single Piece Length |
Up to 30 meters (standard), longer lengths up to 40+ meters achievable based on mill capability and transport. |
Application of Z Sheet Pile
● Retaining walls
● Cofferdams
● Parking garages
● Environmental barrier walls
● Steel bulkhead walls
Packing and delivery
The company has become a trustworthy partner of the international steel industry. After nearly two decades of unremitting efforts, our customer base now covers more than 110 countries and regions in Europe, the Middle East, South America, and Southeast Asia.
Contact Us
Factory workshop
As a leading steel supply chain enterprise, Jiangsu Yonggang Supply Chain Co., Ltd. has established a solid business network in domestic and international markets, relying on its strong resource integration capabilities. The company has a complete warehousing and logistics system covering major industrial areas, ensuring efficient product circulation. Through years of dedicated work, the company has accumulated rich industry experience, serving customers worldwide, including large-scale engineering projects and manufacturing enterprises. The company emphasizes sustainable development, significantly improving operational efficiency through optimized supply chain management, and providing customers with reliable and flexible solutions.
Factory workshop
Factory workshop
Factory workshop
Factory workshop
Factory workshop
Factory workshop
CUSTOMER VISIT
APPLICATION AREAS
The company's products are widely used in construction, machinery manufacturing, energy infrastructure, and other industries, meeting diverse domestic and international market demands. By integrating upstream and downstream resources, the company provides one-stop steel procurement and distribution services, aiming to become a core partner in the global steel supply chain.
CUSTOMER REVIEWS
Purchasing Manager
"We've been cooperating with Yonggang Steel for three years, and the product quality has always been consistently stable and reliable. Whether it's the tensile strength of the rebar or the dimensional accuracy of the profiles, they fully meet national standards, and some even surpass those of our competitors. Delivery times have never been delayed, especially for urgent orders. The sales team responds 24/7, and logistics are efficient, saving us considerable time and costs. I highly recommend them to any partner who needs high-quality steel!"
Technical Director
"We produce high-precision equipment, and we have high requirements for the material and processing performance of the steel." "Extremely high. Yonggang Steel's technical team customized steel plates with a special alloy ratio according to our needs, solving our long-standing problem of heat treatment deformation. Their professional service and rapid response make them a supplier we can trust long-term!"
Project Manager
"In the Yonggang high-speed rail project, Yonggang Steel provided full-service, one-stop service. From material selection and on-site technical guidance to after-sales testing, dedicated personnel were assigned to each step. Especially during the pandemic, they coordinated resources from multiple parties to ensure supply and maintain project progress. A company like this deserves to thrive!"
Plant Owner
"Even small-batch orders can enjoy VIP treatment! Yonggang Steel's sales team didn't treat our small orders carelessly; instead, they recommended a more material-saving cutting solution based on our processing techniques, helping us reduce material waste by 15%. Transparent pricing and flexible payment terms are incredibly friendly to SMEs!"
Export Trading Manager
"Export orders have strict requirements for material certification and packaging. Yonggang Steel's quality inspection reports are detailed and standardized, and the packaging uses rust-proof treatment and wooden pallets for reinforcement. There was no rust after three months of sea freight. Last year, we exported 3,000 tons of H-beams to Southeast Asia, and the customer had zero complaints during acceptance. This year, we've already increased our order to 8,000 tons!"
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YONGGANG SUPPLY CHAIN
Focuses on the steel supply chain field, with its main business covering a variety of steel products, including pipes, plates, coils, bars, rebar, reinforcing bars, and profiles.
Contact us:
E-mail:sales1@yonggangmetal.com
WhatsApp: +86-18115375867
Tel:+86-18115375867
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