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Steel Sheet Piles -Z & U & L Type Sheet Pile for Construction Projects
Product Detail
| Material | ASTM A572, ASTM A36, EN10248, JIS G3101 |
| Type | Z-Type, U-Type, L-Type |
| Length | 6–12 m (customizable) |
| Thickness | 4–8 mm |
| Weight | 25–70 kg/m |
| Surface Treatment | Hot-dip Galvanized (HDG), Galvalume, Pre-painted (PPGI) |
| Applications | Ports, retaining walls, deep excavation, warehouse foundations |
| Standards | ASTM, EN, JIS |
Types of Steel Sheet Piles
1.High interlocking efficiency for deep excavations
2.Commonly used in port walls and flood protection
3.ASTM A572 / A36 compliant
U-Type Steel Sheet Piles
1.Superior bending resistance and load-bearing capacity
2.Suitable for retaining walls and foundations
3.Available in hot-dip galvanized finish for coastal projects
L-Type Steel Sheet Piles
1.Economical option for temporary structures
2.Lightweight and easy to transport
3.Ideal for small-scale civil engineering projects
Specifications & Dimensions
Length, Thickness & Weight Table（Example）
| Type | Length (m) | Thickness (mm) | Weight (kg/m) | Standard |
|---|---|---|---|---|
| Z-Type | 6 | 6 | 50 | ASTM A572 |
| U-Type | 6 | 8 | 70 | ASTM A36 |
| L-Type | 4 | 4 | 25 | EN10248 |
Surface Treatment Options
Americas:HDG to ASTM A123 (min zinc coat ≥85 µm); 3PE coating is optional; all finishes are RoHS qaulified.
Southeast Asia: With a thick layer of hot-dip galvanization (above 100μm) and 2 layers of epoxy coal tar coating, it can be tested by 5000 hours salt spray without rust, suitable for application in tropical marine atmosphere.
Applications of Steel Sheet Piles
Port & Harbor Construction
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Bulkhead walls, quay walls, and dock supports
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Resists tidal and marine corrosion
Retaining Walls & Flood Protection
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Shoreline reinforcement
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River embankments and levees
Deep Excavation & Foundation Support
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Basements, tunnels, and underground structures
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Provides temporary or permanent shoring
Industrial & Warehouse Buildings
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Steel sheet piles used as foundation support for heavy structures
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Reduces construction time and material cost
Installation Methods
Driving with Vibratory Hammers
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Efficient for sandy or loose soils
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Minimizes noise and vibration
Hydraulic Press Installation
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Controlled and precise pile positioning
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Suitable for urban construction projects
Pre-drilling & Pile Guidance Techniques
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For dense soil and rocky conditions
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Ensures vertical alignment and interlock integrity
Why Choose China Royal Steel for Steel Sheet Piles
1.ASTM and EN compliant steel with certified mill test reports
2.Customizable sizes, thicknesses, and coatings
3.Experienced in exporting to North & Latin America
4.Reliable supply chain and project support for warehouses, ports, and civil engineering projects
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Packaging & Shipping
Packaging of Steel Sheet Piles
Bundling: The bundling straps are steel or plastic, the stacks are tightly banded.
End Protection: The ends are shielded with plastic end caps or wooden blocks.
Rust Prevention: The bundles are protected by a waterproof paper, a layer of anti-rust oil or a plastic film.
Delivery of Steel Sheet Piles
Loading: Bundles can be lifted by forklift or crane and loaded onto trucks, flats, or into containers.
Stability: Bundles are pressed tightly together so they are immobile during transit.
Unloading: At the job site, the bundles are handled with care to ensure a safe and easy landing.
FAQ
What are steel sheet piles used for?
Steel sheet piles are used for retaining walls, for deep excavations, in port construction, for flood protection and for warehouse foundations.
Can steel sheet piles be exported to the U.S. and Latin America?
Yes. China Royal Steel is the experienced supplier of ASTM/EN steel sheet piles to the AMERICAS.
How long do galvanized sheet piles last?
Hot-dip galvanized steel sheet pile can have a service life of 30 to 50 years in a typical environment when installed correctly.
What type of steel sheet pile is best for coastal projects?
The Z-type or U-type sheet piles, coated with HDG, offer the best corrosion protection in marine environment.
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Phone
+86 13652091506
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