Download the Latest Z Type Steel Sheet Pile Specifications and Dimensions.
High-Strength EN 10248 S430GP AZ Steel Sheet Pile for Retaining Walls, Deep Excavation & Marine Projects
oyal Steel Group offers EN 10248 S430GP AZ steel sheet piles for heavy-duty foundation, retaining wall, excavation, flood defence and marine construction works.
Boasting a minimum yield strength of 430 MPa and minimum tensile strength of 510 MPa, S430GP outperforms standard S270GP and S355GP grades. Its AZ Z-shaped profile features tight interlocking and excellent section performance.
Looking for S430GP AZ sheet pile prices?
Share your AZ profile type, length, quantity and destination port, and we will prepare a custom quotation for your project.
| Item | Specification |
| Product | AZ Steel Sheet Pile |
| Standard | EN 10248 |
| Grade | S430GP |
| Profile | AZ / Z-Type |
| Production | Hot Rolled |
| Yield Strength | ≥ 430 MPa |
| Tensile Strength | ≥ 510 MPa |
| Elongation | ≥ 19% |
| Length | 6–18 m / Customized |
| Surface | As Rolled / Black |
| Connection | Interlocking Clutches |
| Inspection | Dimensional & Mechanical Inspection |
| Certificate | EN 10204 3.1 MTC Available |
| Property | S430GP |
| Yield Strength | ≥ 430 MPa |
| Tensile Strength | ≥ 510 MPa |
| Elongation | ≥ 19% |
| Impact Energy | 27 J at 0°C |
| Element | Carbon (C) | Manganese (Mn) | Silicon (Si) | Phosphorus (P) | Sulfur (S) | Nitrogen (N) | Copper (Cu) | CEV |
| Maximum / Requirement | ≤ 0.22% | ≤ 1.80% | ≤ 0.60% | ≤ 0.045% | ≤ 0.045% | ≤ 0.014% | ≤ 0.60% | ≤ 0.52% |
Featuring a minimum yield strength of 430 MPa and tensile strength of 510 MPa, S430GP is a high-grade sheet pile complying with EN 10248 standards. It serves as an ideal upgrade over conventional lower-strength grades, perfectly catering to projects with rigorous structural strength requirements based on professional engineering calculations.
Adopting a classic Z-type interlocking design, AZ sheet piles can be tightly connected together to form an integrated, continuous retaining wall structure. A wide range of dimensional specifications and section performances are available, enabling engineers to select the most suitable profile based on actual wall loads, embedding depth and on-site project conditions.
Engineered for harsh and high-load construction scenarios, S430GP AZ sheet piles excel in projects that demand superior structural rigidity, stable interlocking performance and optimized steel usage efficiency.
Royal Steel Group can supply different AZ sheet pile profiles according to project requirements.
Common selection parameters include:
AZ profile
Width
Height
Flange thickness
Web thickness
Weight per meter
Weight per square meter of wall
Moment of inertia
Elastic section modulus
Plastic section modulus
Required pile length
For example, published AZ section data includes profiles such as AZ 18, AZ 18-10/10 and AZ 26, with different dimensions, weights and section properties.
Not sure which AZ profile you need?
Send us your wall length, excavation depth, design load and project location, and our sales team can help prepare the information needed for quotation.
Click the Button on The Right
Royal Steel Group can supply multiple EN 10248 grades:
S270GP | S320GP | S355GP | S390GP | S430GP
| Grade | Min. Yield Strength | Min. Tensile Strength |
| S270GP | 270 MPa | 410 MPa |
| S320GP | 320 MPa | 440 MPa |
| S355GP | 355 MPa | 480 MPa |
| S390GP | 390 MPa | 490 MPa |
| S430GP | 430 MPa | 510 MPa |
Among the grades we supply, S430GP delivers the highest rated yield strength. It is a viable option when project designs call for sheet piles with greater load capacity. That said, final grade selection must follow engineering design outcomes and project specifications.
EN 10248 S430GP AZ steel sheet piles can be used for:
Deep excavation support
Permanent retaining walls
Temporary retaining walls
Cofferdams
Port and marine structures
Quay walls
Riverbank protection
Flood-control projects
Foundation construction
Infrastructure projects
Waterfront development
Underground construction
The final sheet pile profile and length should be determined according to structural calculations, soil conditions, groundwater conditions and applicable project requirements.
Global Steel Supply
Royal Steel Group serves contractors, fabricators, steel distributors and EPC firms across the Americas and worldwide, delivering steel materials for all types of infrastructure projects.
Multi-Standard Offerings
We manufacture steel products to EN, ASTM, GB and JIS standards, so customers can order materials matching their project design requirements.
Quality Assurance & Material Traceability
Our quality checks include:
Chemical composition
Mechanical test results
Dimensional verification
Straightness check
Surface finish
Profile geometry
Interlock performance
Weight and quantity audit
Full material traceability
EN 10204 3.1 material test certificates are available as requested on each order.
Export & Project Support
Royal Steel Group offers international customers a full suite of services:
Cut-to-length custom sizes
Bulk order fulfilment
Container loading
Export paperwork
Third-party inspection
MTC issuance
FOB / CIF / DDP trade terms
Ocean shipment arrangement
1) 13+ years global export experience, Stable supply from top Chinese mills
2) Projects across Asia, South America, Middle East
3) Flexible production & customization
4) Technical support for project selection
S430GP AZ sheet piles are securely bundled to withstand export handling and ocean transit.
Our export solutions include:
Steel bundling packaging
Container delivery
Bulk shipment
Custom marking
Cut-to-length service
MTC documentation
Third-party inspection
Share your order quantity and destination port to receive a shipping-inclusive quotation.
What is EN 10248 S430GP AZ steel sheet pile?
It is a hot‑rolled AZ Z-profile sheet pile produced to EN 10248 under S430GP steel grade. This grade achieves a minimum yield strength of 430 MPa and minimum tensile strength of 510 MPa.
What does S430GP stand for?
S430GP is an EN 10248 grade for sheet piles, defined by its 430 MPa minimum yield strength. The “GP” suffix follows the naming convention within the EN 10248 sheet pile standard.
What is an AZ sheet pile?
AZ refers to a series of hot‑rolled Z-type sheet piles equipped with interlocking clutches. Various AZ profiles deliver distinct section properties to accommodate different structural design needs.
Where are S430GP AZ sheet piles applied?
They are widely adopted in deep excavation works, retaining walls, cofferdams, marine facilities, port construction, flood defence, foundation and other infrastructure projects.
Can Royal Steel Group supply sheet piles in custom lengths?
Absolutely. We can arrange cut‑to-length options based on your chosen AZ profile, project demands and shipping constraints.
Can you issue EN 10204 3.1 MTC?
Yes, Material Test Certificates will be issued as agreed in your order specifications.
Do you carry other sheet pile grades?
We supply the full EN 10248 range including S270GP, S320GP, S355GP, S390GP and S430GP. ASTM grades and other custom project specifications are also available.
Need high-strength EN 10248 S430GP AZ steel sheet piles for your next project?
Send Royal Steel Group your:
AZ Profile + Length + Quantity + Destination Port
We'll prepare a project-based quotation with the required technical and shipping information.
Contact Us
Royal Steel Group — Quality Builds Trust, Service Connects the World.
Address
Kangsheng development industry zone,
Wuqing district, Tianjin city, China.
Phone
Hours
Monday-Sunday: 24-hour Service
Write your message here and send it to us
-
ASTM A53 Grade B Seamless Steel Pipe for Constr...
-
ASTM A572 Grade 50 Hot Rolled Steel Plate ̵...
-
Q355B/Q355D Hot Rolled Carbon Steel Coil – Cons...
-
ASTM A53 Gr.B Welded Carbon Steel Pipe for Wate...
-
ASTM A328 U-Type Steel Sheet Pile | Manufacture...
-
Custom Manufacturers Wholesale 8mm 12mm 22mm Hr...
