A690 Steel Sheet Piles
A690 Steel Sheet Piles, a high-strength marine-grade alloy (ASTM A690), excel in corrosive environments with 50% greater yield strength than conventional steel. Their "Z" or "U" profiles provide tight interlocks, ensuring watertightness and soil stability in ports, offshore platforms, and coastal defenses. Engineered for durability, they resist saltwater erosion and extreme loads, reducing maintenance costs over 50+ year lifespans. Transform your marine infrastructure with A690 Steel Sheet Piles—contact us now to secure premium quality, expert guidance, and tailored solutions!
+86 15650078182
+86 15650078182
+86 15650078182
sales07@zhongximetal.com
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Product Description

Product NameA690 Steel Sheet Piles
Steel GradeS275,S355,S390,S430,SY295,SY390,Grade50,Grade55,Grade60,A690
LengthUp to over 100m
DimensionsAny width x height x thickness
StandardEN10249,EN10248,JIS A 5523 and JIS A 5528,ASTM A328 / ASTM A328M
SurfaceBare steel,painting,or galvanizing
Production TechnologyRolling or forming
Used forHarbours,port,land claimation,cofferdam,basement,underground parking


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Steel Sheet Piles


Steel Sheet Piles are interlocking steel sections formed into continuous walls, offering exceptional strength and adaptability for civil engineering projects. Engineered to resist lateral earth and water pressure, they create reliable retaining structures, cofferdams, and foundation supports. Their modular design enables quick installation in diverse soils, from dense urban excavations to marine environments. Hot-rolled or cold-formed profiles ensure precision, while corrosion-resistant coatings (e.g., epoxy, galvanizing) extend lifespan to 50+ years. Ideal for port facilities, flood barriers, and basement walls, they minimize maintenance and environmental impact through reusable designs.


About Us


The company is committed to providing customers with high-quality, low-cost steel products and strives to create value for customers. With advanced processing equipment and a strong logistics and distribution system, it can meet customer needs at any time.


Steel Sheet Piles


Benefits of Steel Sheet Piles


1. High Strength & Rigidity

Steel Sheet Piles form continuous walls with exceptional strength and rigidity, making them ideal for retaining structures, foundation support, and load-bearing applications in civil engineering projects.

2. Superior Water Tightness

Tight interlocking designs ensure minimal seepage, providing reliable water resistance for coastal structures, basements, and underground facilities.

3. Easy & Adaptable Installation

Quick to install and compatible with diverse soil types (clay, sand, gravel), reducing excavation needs and site disruption while accelerating project timelines.

4. Long-Lasting Durability

Corrosion-resistant coatings (e.g., galvanizing, epoxy) extend lifespan to 50+ years, even in aggressive environments like marine or industrial zones.

5. Eco-Friendly & Reusable

Reduces material waste by eliminating concrete/soil usage, and steel piles can be reused 20–30 times in temporary works, lowering lifecycle costs.

6. Lightweight Disaster Resilience

Ideal for flood control, earthquake-resistant structures, and landslide prevention due to their high strength-to-weight ratio and flexibility under stress.

7. Cost-Effective Solution

Outperforms concrete or timber alternatives in deep excavations, cofferdams, and marine projects, offering lower maintenance and longer service life.

8. Versatile Applications

Used globally for bulkheads, bridge abutments, seawalls, and temporary shoring, delivering reliable performance across harsh conditions.


Applications of Steel Sheet Pile


1. Infrastructure & Civil Engineering

Steel sheet piles are extensively used in infrastructure projects like dike reinforcement, cofferdams for bridges, and retaining walls for ports. Their U-shaped or hat-shaped profiles provide high strength and rigidity, enabling efficient earth retention and watertightness. Applications include shoreline protection, landslide prevention, and foundation pits, where they minimize excavation and land disruption while ensuring durability in harsh environments.

2. Construction & Architecture

In building projects, steel sheet piles serve as permanent structures such as bridge abutments, quay walls, and flood barriers, or temporary supports like excavation shoring. Their adaptability to varied soil conditions and rapid installation reduce construction timelines. Reusable in temporary setups, they lower material costs and environmental impact, aligning with sustainable building practices.

3. Transportation & Bridges

Critical for transportation infrastructure, steel sheet piles support bridge foundations, pier cofferdams, and road embankments. Notable applications include the Hangzhou Bay Bridge and railway bridge piers, where they resist hydraulic pressures and seismic loads. Their lightweight yet robust design ensures stability in riverbeds and coastal zones, enhancing structural longevity.

4. Water Resources & River Engineering

Steel sheet piles are pivotal in hydraulic projects, such as riverbank revetments, flood control walls, and dam foundations. They prevent erosion, manage water flow, and protect levees. Their corrosion resistance and tight interlocking joints make them ideal for submerged or high-moisture environments, ensuring reliable performance in dams and channel linings.

5. Environmental & Disaster Mitigation

Used in pollution control and disaster-resistant structures, steel sheet piles act as impermeable cutoff walls for landfills and contaminated sites. They stabilize slopes prone to landslides and mitigate flood impacts. Their rapid deployability aids in emergency responses, such as levees during monsoons or earthquakes, balancing safety with ecological preservation.

6. Industrial & Specialized Applications

In industries like shipbuilding and heavy machinery, steel sheet piles form durable docks, foundational platforms, and equipment bases. Their adaptability to complex geometries and load-bearing capacity suit specialized needs, from offshore platforms to industrial sheds. Customizable coatings further extend their use in aggressive environments, ensuring long-term structural integrity.

Steel Sheet Piles

Quality Control and Technological Innovation


The company has an experienced technical R&D team, using internationally advanced production processes and testing equipment to ensure that each batch of products meets international quality standards. We strictly implement the ISO quality management system. From raw material procurement to finished product delivery, every link is strictly controlled to provide customers with the most reliable product guarantee. At the same time, we continue to explore the application of new technologies and new materials, drive development with innovation, and maintain our leading position in the industry.


Service Concept and Market Layout


The company adheres to the customer-centric service concept, provides customized solutions, responds quickly to customer needs, and ensures the punctuality of delivery and the thoughtfulness of service. Our foreign trade team is proficient in multiple languages, familiar with international trade rules, and can communicate effectively to provide customers with professional and efficient international trade services. At present, the company's products have successfully entered many international markets such as Europe, America, Africa, and Asia, and have won wide praise and trust.


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