Want to know more about the specifications and dimensions of steel sheet piles?
Hot Rolled U/Z Type II III IIIA IV VL Steel Sheet Pile
Product Detail
| Feature | Specification |
| Standard | ASTM A328 / EN 10248 / JIS A5528 / GB/T 29737 |
| Grade | ASTM A572 Gr.50 / Q235B / Q345B / SY295 / SY390 / S235JR / S275JR |
| Type | U-Type / Z-Type / Larssen Sheet Piles |
| Manufacturing | Hot-Rolled / Cold-Formed Steel Sheet Pile |
| Length | 6m – 18m (Custom Length Available) |
| Width | 200mm – 900mm (Depending on Profile) |
| Thickness | 4mm – 12mm |
| Surface | Mill Finish / Coated / Hot-Dip Galvanized |
| Ready Stock | 80000+ Tons Available |
| Exported To | Southeast Asia / Middle East / Americas / Europe |
| Delivery | Factory Direct Price, 7–15 Days |
Steel Sheet Pile Chemical Composition
| Standard | Grade | C (%) | Mn (%) | P (%) | S (%) | Si (%) |
|---|---|---|---|---|---|---|
| GB/T 29737 | Q235B | ≤0.22 | ≤1.40 | ≤0.035 | ≤0.035 | ≤0.35 |
| GB/T 29737 | Q345B | ≤0.20 | 1.00–1.60 | ≤0.035 | ≤0.035 | ≤0.50 |
| ASTM | A36 | ≤0.25 | 0.80–1.20 | ≤0.04 | ≤0.05 | 0.15–0.40 |
| ASTM | A572 Gr.50 | ≤0.23 | 0.67–1.65 | ≤0.035 | ≤0.04 | ≤0.50 |
| ASTM | A992 | ≤0.23 | 0.50–1.70 | ≤0.035 | ≤0.045 | ≤0.50 |
| EN 10248 | S235JR | ≤0.17 | ≤1.40 | ≤0.035 | ≤0.035 | ≤0.35 |
| EN 10248 | S275JR | ≤0.22 | ≤1.50 | ≤0.035 | ≤0.035 | ≤0.55 |
| EN 10248 | S355JR | ≤0.22 | ≤1.60 | ≤0.035 | ≤0.035 | ≤0.55 |
| JIS | SY295 | ≤0.22 | 0.50–1.60 | ≤0.035 | ≤0.035 | 0.20–0.35 |
| JIS | SY390 | ≤0.22 | 0.80–1.60 | ≤0.035 | ≤0.035 | 0.20–0.50 |
| JIS | SY490 | ≤0.23 | 0.90–1.60 | ≤0.035 | ≤0.035 | 0.20–0.55 |
Steel Sheet Pile Mechanical Properties
| Standard | Grade | Yield Strength (MPa) | Tensile Strength (MPa) | Elongation (%) | Hardness (HB) |
|---|---|---|---|---|---|
| GB/T 29737 | Q235B | 235 | 370–500 | ≥26 | 120–160 |
| GB/T 29737 | Q345B | 345 | 470–630 | ≥20 | 140–180 |
| ASTM | A36 | 250 | 400–550 | 20 | 119–159 |
| ASTM | A572 Gr.50 | 345 | 450–620 | 18–21 | 140–180 |
| ASTM | A992 | 345 | 450–620 | 18–22 | 140–180 |
| EN 10248 | S235JR | 235 | 360–510 | ≥26 | 120–160 |
| EN 10248 | S275JR | 275 | 430–580 | ≥23 | 130–170 |
| EN 10248 | S355JR | 355 | 470–630 | ≥20 | 140–180 |
| JIS | SY295 | 295 | 430–570 | ≥22 | 130–170 |
| JIS | SY390 | 390 | 520–650 | ≥20 | 140–180 |
| JIS | SY490 | 490 | 560–690 | ≥18 | 150–190 |
Notes:
Yield Strength ReH = Yield Strength
Tensile Strength Rm = Tensile Strength
Elongation A = Elongation (percentage elongation after fracture)
Hardness = Brinell hardness, HB represents Brinell hardness.
Steel Sheet Pile Size
| Section | Dimensions | Sectional Area | Mass | Moment | Modulus | |||
| Width | Height | Thickness | Pile | Wall | of inertia | of section | ||
| w | h | t | ||||||
| mm | Mm | mm | cm2/pile | kg/m | kg/m2 | cm4/m | cm3/m | |
| ⅠA | 400 | 85 | 8 | 45.21 | 35.5 | 88.8 | 4500 | 529 |
| Ⅱ | 400 | 100 | 10.5 | 61.2 | 48 | 120 | 8740 | 874 |
| Ⅲ | 400 | 125 | 13 | 76.4 | 60 | 150 | 16800 | 1340 |
| ⅢA | 400 | 150 | 13.1 | 74.4 | 58.4 | 146 | 22800 | 1520 |
| Ⅳ | 400 | 170 | 15.5 | 97 | 76.1 | 190 | 38600 | 2270 |
| ⅤL | 500 | 200 | 24.3 | 133.8 | 105 | 210 | 63000 | 3150 |
| ⅥL | 500 | 225 | 27.6 | 153 | 120 | 240 | 86000 | 3820 |
| ⅡW | 600 | 130 | 10.3 | 78.7 | 61.8 | 103 | 13000 | 1000 |
| ⅢW | 600 | 180 | 13.4 | 104 | 81.6 | 136 | 32400 | 1800 |
| ⅣW | 600 | 210 | 18 | 135.3 | 106 | 177 | 56700 | 2700 |
Steel Sheet Pile Locking and waterproof performance
Design: Interlocking Steel Sheet Pile, permeability ≤1×10⁻⁷ cm/s
Americas: Meets ASTM D5887 Standard for a Liner to Reduce Seepage Under Drums
Southeast Asia: Groundwater-seepage proof for tropical rainy seasons
Steel Sheet Pile Production process
| Step | Description |
|---|---|
| 1. Steel Making | Melting raw materials in Electric Arc Furnace (EAF) or Basic Oxygen Furnace (BOF) to produce steel billets. |
| 2. Casting | Continuous casting of steel billets into slabs, blooms, or billets depending on product type. |
| 3. Hot Rolling / Cold Forming | Hot-Rolled: Heating slabs and rolling into H-beams, sheet piles, or plates. Cold-Formed: Bending or pressing steel sheets into U-type, Z-type, or Larssen profiles at room temperature. |
| 4. Cutting & Shaping | Cutting steel to required lengths (6–18m) and shaping profiles accurately according to design standards (ASTM / EN / JIS / GB). |
| 5. Surface Treatment | Mill finish, painted/coated, or hot-dip galvanized for corrosion protection and extended service life. |
| 6. Quality Control & Inspection | Mechanical and chemical testing, dimensional inspection, and surface quality checks to meet relevant standards. |
| 7. Packing & Dispatch | Bundling, rust-proof treatment if needed, and ready for factory direct shipment (7–15 days delivery). |
Steel Sheet Pile Surface
Americas:HDG as ASTM A123 (min zinc coat ≥ 85 µm); 3PE coating is optional; all finishes RoHS compliant.
Southeast Asia:The thickness of hot dip galvanized is hollyh (over 100μm), and two layers of epoxy coal tar coating are applied, it can be salt sprayed tested for 5000 hours without rust, is the best for tropical marine environment use.
APPLICATION
Marine & Waterfront Engineering – For quay walls, piers and docks, high quality, long lasting marine structures are essential.
Bank Stabilization & Flood Control – Shields riverbanks and levees from erosion and floods.
Retaining & Excavation Walls – Retains basements and closely excavated sites securely, including cofferdams and shoring.
Industrial & Infrastructure Projects – Ensures stable foundations for bridges, highways, power plants, and manufacturing plants.
Temporary / Permanent Construction – Cold-formed piles for temporary works; hot-rolled piles for permanent deepwater or heavy load foundations.
Why Choose China Royal Steel for Steel Sheet Piles
1.Wide Range of Sections
A comprehensive range of profiles with diverse geometrical characteristics, allowing the selection of the most technically and economically optimized solution for each project. Regular stock of U-type hot-rolled sheet piles exceeds 80,000 tons.
2.Excellent Structural Performance
The combination of deep wave profiles and thick flanges ensures outstanding strength and superior load-bearing capacity.
3.Reusable Design
Symmetrical section design enables easy extraction and reuse, reducing overall project costs and improving sustainability.
4.Factory-Assembled Solutions
Piles can be pre-assembled into pairs at the mill, ensuring higher installation efficiency, improved alignment, and better on-site performance.
PACKAGING AND SHIPPING
Standard Export Packaging: Steel sheet piles are tightly packed with steel straps and braced to reinforce and prevent deformation in transit.
Anti-Corrosion Protection: Rust-proof oil, plastic wrapping or waterproof packaging can be provided for long distance and marine transportation.
Bespoke Packaging Services: The packaging may be customized to fit the needs of the project, such as special marking, labeling or any protective measures.
Loading Efficiency: Professional loading advice to maximize container space(20GP / 40GP / Bulk vessel) which can lower the freight cost.
Speedy Delivery: There is ready stock for off the shelf delivery within 7-15 days to support for the urgency of a project.
World-Wide Shipping Experience: Rich export experience to South East Asia, Middle East, Americas, Europe, make you peace of mind for logistics and document.
FAQ
Q1: What is the difference between Type II, III, IIIA and IV sheet piles?
A: The main difference lies in thickness and section modulus. Higher types (III, IV, VL) provide stronger load-bearing capacity and are suitable for heavy-duty projects.
Q2: What is the advantage of hot rolled sheet piles?
A: Hot rolled sheet piles offer better durability, stronger interlocks, and are ideal for long-term and marine applications.
Q3: Can you provide custom sizes?
A: Yes, we support customized length, thickness, and coating based on project requirements.
Q4: What is your delivery time?
A: Standard sizes are available within 7–15 days, depending on stock and order volume.
Q5: Which standard do you supply?
A: We provide ASTM, EN, and JIS certified sheet piles with full inspection reports.












