S390GP Steel Sheet Piles
S390GP steel sheet piles are premium hot-rolled sections engineered for heavy-duty earth retention and hydraulic structures. Conforming to EN 10248 standards, they exhibit superior yield strength (390 MPa) and toughness, enabling efficient load distribution in deep excavations, port facilities, and flood barriers. Their optimized interlock design ensures tight sealing and rapid assembly, while corrosion-resistant properties enhance longevity in marine or aggressive environments. Ideal for seismic zones and high-demand civil projects, S390GP piles offer sustainable, cost-effective solutions with minimal maintenance requirements.
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Key Attributes

Product NameS390GP Steel Sheet Piles
Steel GradeS275,S355,S390,S430,SY295,SY390,Grade50,Grade55,Grade60,A690 
Length Up 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 for Harbours,port,land claimation,cofferdam,basement,underground parking



Product Details

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Product Introduction


Steel sheet piles are interlocking steel sections used to construct continuous retaining walls or barriers, primarily for soil and water stabilization in construction projects. Made from corrosion-resistant materials like carbon steel or weathering steel, they are available in U-shaped (U-type) and Z-shaped (Z-type) profiles, each optimized for specific load-bearing capacities and soil conditions. Their modular design allows easy installation via vibratory or impact hammers, enabling rapid construction in foundations, cofferdams, and flood defenses. Key advantages include high strength-to-weight ratio, reusability, and adaptability to complex geometries, making them ideal for temporary or permanent structures in civil engineering.

Widely adopted globally, steel sheet piles are critical in infrastructure projects such as port facilities, bridges, and underground tunnels. They minimize environmental disruption by reducing excavation needs and enabling dry construction sites. Modern innovations, such as hot-rolled or cold-formed variants, enhance durability and performance in harsh environments. Their eco-friendly lifecycle—recyclable and requiring minimal maintenance—aligns with sustainable engineering practices, cementing their role as a cost-effective solution for ground engineering challenges.


About Us


Zhongxi Metal is a professional manufacturer engaged in the research, development, production, sale and service.,  is committed to providing one-stop steel procurement services for global client. 


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Advantages of Steel Sheet Pile


▪ factory preformed sections that are both reusable and recyclable.

▪ pile lengths are easily adaptable to suit variable ground conditions.

▪ can be used in both temporary and permanent conditions.

▪ the versatility of the interlock system allows for installation to desired layouts.

▪ design life can be enhanced through sacrificial corrosion or protective coatings.

▪ sheet pile walls can be designed for both horizontal and vertical loads with the ability to be easily anchored or propped.


Unlike traditional concrete retaining piling techniques there is:


▪ no curing time required allowing excavation to commence nearly immediately.

▪ little ground disturbance during the installation process.

▪ can be installed close to site boundaries.

▪ no spoil arisings to deal with after installation is complete, which is particularly important on ‘brownfield’ or contaminated sites.

▪ can offer programme savings.


Steel piling also allows construction activity to commence with very little delays, with pile lengths anot limited in poor ground conditions due to the ability extend sections.


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Quality Control


We have our own Physical & Chemical Testing Center Lab to guarantee our product quality. Our test items & instrument fully meet international standards.


Applications of Steel Sheet Plile


We can design and install a variety of steel pile structures depending upon the individual project requirements and ground conditions.


▪ Ports and harbours – combi and high modulus walls , in the form of interlinked tubular piles, HZM Sections and sheets, widely used for marine quay, harbour walls and jetty’s.

▪ Coastal protection – steel sheet piles in standard and jagged form, sometimes within a combi wall solution for revetment toe restraints.

▪ Flood alleviation schemes - providing existing embankment stabilisation, raising the level of flood prevention barriers and formation of new flood barriers and river walls.

▪ Commercial & Residential – permanent retaining walls,  the construction of underground car parks with sheet piles forming the basement structure.

▪ Highways – use of steel sheet piles to act as retaining walls, steel sections to act as foundations for structures.

▪ Permanent works -  steel piles can provide an economical solution to form a permanent structure that is capable of supporting both vertical loads from structures and lateral loads from earth pressures, structures or water.

▪ Temporary works – to form accesses into restricted sites, to form thrust and reception pits for direction/horizontal drilling operations, to form a temporary retaining wall or cofferdam to allow services to be installed, service support works etc.


Contact Us


As a leading company, Zhongxi Metal is known for our excellent product quality and professional services, providing our customers with a reliable partner. We have a global sales network that can meet the needs of customers in different countries and regions.If you need more information about us or have any other needs, please feel free to contact us. We look forward to working with you to create a better future.


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