ASTM A328 Grade 50 and JIS A5528 Grade A U Type Steel Sheet Pile
Product Detail
| Item | Specification |
|---|---|
| Steel Grade | ASTM A328 Grade 50, JIS A5528 SY295 / SY390 |
| Standard | ASTM A328, JIS A5528 |
| Delivery Time | 10–20 Days |
| Certificates | ISO9001, ISO14001, ISO18001, CE FPC |
| Width | 400mm / 15.75 in; 600mm / 23.62 in |
| Height | 100mm / 3.94 in – 225mm / 8.86 in |
| Thickness | 9.4mm / 0.37 in – 19mm / 0.75 in |
| Length | 6m–24m (9m, 12m, 15m, 18m available; custom lengths accepted) |
| Type | U-shape Steel Sheet Pile |
| Processing Service | Punching, Cutting |
| Material Composition | C ≤ 0.22%, Mn ≤ 1.60%, P ≤ 0.035%, S ≤ 0.035% |
| Material Compliance | Meets ASTM A328 & JIS A5528 chemical requirements |
| Mechanical Properties | Yield ≥ 295–390 MPa; Tensile ≥ 490–540 MPa; Elongation ≥ 17–20% |
| Technique | Hot Rolled |
| Available Dimensions | PU400×100, PU400×125, PU400×150, PU500×200, PU500×225, PU600×130 |
| Interlock Types | Larssen interlock, hot-rolled interlock, cold-rolled interlock |
| Certification | ASTM A328, JIS A5528, CE, SGS |
| Structural Standards | Americas: AISC Design Standard; Southeast Asia: JIS Engineering Standard |
| Applications | Ports, wharfs, bridges, deep foundation pits, water conservancy, cofferdams, shoreline protection, emergency flood control |
ASTM A328 Grade 50 U Type Steel Sheet Pile Size
| JIS A5528 Model | ASTM A328 Corresponding Model | Effective Width (mm) | Effective Width (in) | Effective Height (mm) | Effective Height (in) | Web Thickness (mm) |
| U400×100（ASSZ-2） | ASTM A328 Type 2 | 400 | 15.75 | 100 | 3.94 | 10.5 |
| U400×125（ASSZ-3） | ASTM A328 Type 3 | 400 | 15.75 | 125 | 4.92 | 13 |
| U400×170（ASSZ-4） | ASTM A328 Type 4 | 400 | 15.75 | 170 | 6.69 | 15.5 |
| U600×210（ASSZ-4W） | ASTM A328 Type 6 | 600 | 23.62 | 210 | 8.27 | 18 |
| U600×205（Customized） | ASTM A328 Type 6A | 600 | 23.62 | 205 | 8.07 | 10.9 |
| U750×225（ASSZ-6L） | ASTM A328 Type 8 | 750 | 29.53 | 225 | 8.86 | 14.6 |
| Web Thickness (in) | Unit Weight (kg/m) | Unit Weight (lb/ft) | Material (Dual Standard) | Yield Strength (MPa) | Tensile Strength (MPa) | Americas Application | Southeast Asia Application |
|---|---|---|---|---|---|---|---|
| 0.41 | 48 | 32.1 | SY390 / Grade 50 | 390 | 540 | Used in small municipal pipeline works and agricultural water systems across North America | Applied in farmland irrigation projects in Indonesia and the Philippines |
| 0.51 | 60 | 40.2 | SY390 / Grade 50 | 390 | 540 | Utilized for building foundation reinforcement in the U.S. Midwest | Suitable for drainage and channel improvement in Bangkok |
| 0.61 | 76.1 | 51 | SY390 / Grade 55 | 390 | 540 | Adopted in flood-protection levees along the U.S. Gulf Coast | Used in small-section land reclamation works in Singapore |
| 0.71 | 106.2 | 71.1 | SY390 / Grade 60 | 390 | 540 | Applied for seepage control at Houston Port and shale oil dike projects in Texas | Supports deep-sea port construction in Jakarta |
| 0.43 | 76.4 | 51.2 | SY390 / Grade 55 | 390 | 540 | Used in river regulation and bank protection across California | Applied in the coastal industrial zone reinforcement of Ho Chi Minh City |
| 0.57 | 116.4 | 77.9 | SY390 / Grade 60 | 390 | 540 | Suitable for deep foundation pit works at Vancouver Port | Adopted in major land reclamation projects in Malaysia |
ASTM A328 Grade 50 U Type Steel Sheet Pile Corrosion prevention solution
Americas: Galvanized to ASTM A123 (zinc layer ≥ 85 μm), with optional 3PE coating; all finishes comply with environmental requirements(RoHS).
Southeast Asia: With hot-dip galvanization (zinc ≥100 μm) and epoxy coal tar coating, it can be expected to endure 5000 h in salt spray tests without rust in tropical marine environment.
ASTM A328 Grade 50 U Type Steel Sheet Pile Locking and waterproof performance
Design: Yin-yang interlock, permeability ≤1×10⁻⁷ cm/s
Americas: Meets ASTM D5887 seepage prevention standard
Southeast Asia: Groundwater-seepage resistant for tropical rainy seasons
ASTM A328 Grade 50 U Type Steel Sheet Pile Production Process
Steel Selection:
Choose high-quality structural steel (e.g., Q355B, S355GP, GR50) based on mechanical requirements.
Heating:
Heat billets/slabs to ~1,200°C for malleability.
Hot Rolling:
Shape steel into U-profile with rolling mills.
Cooling:
Cool naturally or with water sprays to achieve desired properties.
Straightening & Cutting:
Ensure dimensional accuracy and cut to standard or custom lengths.
Quality Inspection:
Conduct dimensional, mechanical, and visual tests.
Surface Treatment (Optional):
Apply painting, galvanization, or corrosion protection if needed.
Packaging & Shipping:
Bundle, protect, and load for transport.
ASTM A328 Grade 50 U Type Steel Sheet Pile Main Application
Harbor and dock building: Strong steel sheet pile walls can be constructed to stabilize shorelines.
Bridge engineering: They are used as support piles for bridges, which increases the load capacity of roads over the bridge and protect the piles from scour.
Deep foundation support for underground parking: Steel sheet piles provide dependable lateral support in foundation excavations and keep soil from caving in.
Water Conservancy Projects: Steel sheet piles also can be found in water projects, such as river protection, dam strengthening, and cofferdam building, steel sheet piles provide safe and effective water management solutions.
Our Advantages
Local Support: Our office and team are local and Spanish-speaking to provide you with direct communication.
Inventory Availability: Stock inventory is available to satisfy project needs in a timely fashion.
Professional packaging:The sheet piles are packed tightly with ties, cushioning and moisture protectio.
Trustworthy Logistics: To guarantee that sheet piles arrive safely at your site, their delivery is just as efficient as their production.
Packaging & Shipping
Steel Sheet Piles Bulk Packaging Details:
Bundling: Piles are bundled up in an orderly manner with either steel or plastic strapping.
End Protection: Plastic caps or wooden blocks protect pile ends against damage.
Rust Protection: Apply waterproof wrapping, rust-preventive oil or plastic coverage.
Steel Sheet Piles Shipment:
Loading: Bales are piled with forklift, then load on to truck, flatbed or container with cranes.
Stability: Piles are stacked solidly to avoid shifting while in transit.
Unloading: Bales are methodically unloaded at the construction site for use continuously and without hurry.
FAQ
1.Do you offer for the market of the Americas for steel sheet piles?
A: Yes, we are a US based company and have the BEST reading steel sheet piles in the market in the world. Our local presence and Spanish-speaking customer service guarantee fluent communication and immediate support across projects continent-wide.
2.What are the packaging and shipping options to the Americas?
A: Steel sheet piles are professionally bundled and wrapped, ends are fitted with protective caps and are treated for corrosion, if required. We employ safe logistical delivery methods including truck, flatbed, or container to ensure your materials arrive at your job site without incident.
Address
Bl20, Shanghecheng, Shuangjie Street, Beichen District, Tianjin, China
Phone
+86 13652091506
