EN 10248 S430GP GU Type Hot Rolled Steel Sheet Pile
EN 10248 S430GP GU Steel Sheet Pile is a hot-rolled U-shaped steel sheet pile designed for retaining walls, cofferdams, foundation pits, riverbank protection, marine structures, and other civil engineering applications. Manufactured according to EN 10248-1, S430GP provides a minimum yield strength of 430 MPa and minimum tensile strength of 510 MPa.
Royal Steel Group supplies S430GP GU sheet piles in various profiles, lengths, and thicknesses, with dimensional and shape tolerances according to applicable EN 10248 requirements. Inspection documents such as EN 10204 3.1 MTC are available for project and procurement requirements.
| Item | Specification |
| Product | GU Type Steel Sheet Pile |
| Standard | EN 10248-1 / EN 10248-2 |
| Steel Grade | S430GP |
| Material Number | 1.0523 |
| Profile | U-Type / GU |
| Manufacturing | Hot Rolled |
| Yield Strength | ≥ 430 MPa |
| Tensile Strength | ≥ 510 MPa |
| Elongation | ≥ 19% |
| Delivery Condition | As Rolled |
| Length | Customized, commonly 6–18 m |
| Inspection | EN 10204 3.1 MTC |
| Surface | Black / As Rolled; other treatments on request |
| Grade | Yield Strength | Tensile Strength | Elongation |
| S430GP | ≥ 430 MPa | ≥ 510 MPa | ≥ 19% |
S430GP is identified in EN 10248-1 as a steel grade with a specified minimum yield strength of 430 MPa. The grade designation S430GP indicates structural steel with a 430 MPa specified yield strength and GP quality for sheet piling.
EN 10248 S430GP compliant
Hot-rolled U-shaped sheet pile profile
Minimum yield strength of 430 MPa
Strong interlocking system for continuous retaining walls
Suitable for temporary and permanent structures
Multiple GU profiles and lengths available
Custom cutting and drilling available
Dimensional inspection before shipment
EN 10204 3.1 material test certificates available
Bulk supply for infrastructure and foundation projects
GU sheet piles are hot‑rolled U-shaped profiles with diversified section heights, wall thicknesses and structural parameters. This wide specification range allows flexible selection to match different load-bearing demands and on-site construction conditions for various engineering projects.
We supply a full lineup of mainstream GU series sheet pile models as below:
| GU Series Sheet Pile Models | |||
| GU 6N | GU 7N | GU 7S | GU 8N |
| GU 8S | GU 10N | GU 11N | GU 12N |
| GU 13N | GU 14N | GU 15N | GU 16N |
| GU 18N | GU 20N | GU 21N | GU 22N |
| GU 23N | GU 27N | GU 28N | GU 30N |
| GU 31N | GU 32N | GU 33N | |
All standard GU profiles feature a fixed nominal width of 600 mm, with unique section heights and wall thicknesses for each model. Taking the classic GU 6N as an example, it has a section height of approximately 309 mm and a flange & web thickness of 6.0 mm. Larger-sized GU profiles boast enhanced section modulus and outstanding bending resistance, perfectly suited for heavy-duty engineering scenarios.
Feel free to contact Royal Steel Group to obtain the latest official GU profile datasheets, including precise dimensional data, meter weight, and complete structural section parameters for your project design and quotation.
EN 10248 is the primary European standard governing hot‑rolled steel sheet piles.
Split into two parts, EN 10248‑1 defines technical delivery requirements, including steel grades and mechanical properties, while EN 10248‑2 specifies dimensional and shape tolerances. The most up-to-date versions currently applied in the industry are EN 10248‑1:2023 for material specifications and EN 10248‑2:2024 for dimensional accuracy.
EN 10248‑2:2024 regulates tolerance values for AU, PU and GU U-type sheet piles, covering weight, length, height and thickness. As standard guidance, these profiles carry a permissible mass deviation of ±5% and a length tolerance of ±200 mm under general construction conditions.
Before production, Royal Steel Group verifies the exact standard version and tolerance criteria for every order, ensuring full compliance with project specifications.
EN 10248 S430GP GU sheet piles are commonly used for:
Excavation retaining walls
Deep foundation pits
Cofferdams
River and canal protection
Port and marine structures
Quay walls
Flood protection
Bridge foundations
Underground construction
Temporary retaining structures
Waterfront and coastal engineering
Hot-rolled sheet piles covered by EN 10248 are intended for general, structural, and civil engineering works and can include U-shaped, Z-shaped, straight-web, and H-shaped profiles.
The GU U-shaped sheet pile uses interlocking edges to connect individual piles into a continuous steel wall. Proper interlock engagement helps create a stable retaining system while allowing engineers to design sheet pile walls according to excavation depth, soil conditions, water pressure, and project loads.
For large infrastructure projects, Royal Steel Group can provide profile information, section properties, pile lengths, connection details, and technical documents for engineering review.
Royal Steel Group supplies EN 10248 S430GP GU steel sheet piles for international construction, foundation, marine, and infrastructure projects.
15 years of steel manufacturing and export experience
Factory-direct supply
S430GP material according to EN 10248
Custom GU profiles and lengths
Professional dimensional and material inspection
EN 10204 3.1 MTC available
Bulk-order production capacity
Export experience across the Americas, Southeast Asia, Europe, and other markets
Technical support for project procurement
1) Branch Office - Spanish-speaking support, customs clearance assistance, etc.
2) Over 5,000 tons of stock in stock, with a wide variety of sizes
3) Inspected by authoritative organizations such as CCIC, SGS, BV, and TUV, with standard seaworthy packaging
GU sheet piles are normally bundled securely for international transportation. Royal Steel Group can arrange:
Standard export bundles
Steel straps and lifting points
Customer-specified bundle quantities
Container loading
Breakbulk shipment
Bulk vessel shipment
Port delivery and international sea freight
Lengths and packaging can be customized according to project requirements and transportation conditions.
1. What is EN 10248 S430GP GU steel sheet pile?
EN 10248 S430GP GU steel sheet pile is a hot-rolled U-shaped steel sheet pile manufactured according to the EN 10248 standard. It is used to form continuous retaining walls for foundation, marine, and civil engineering projects.
2. What is the yield strength of S430GP steel sheet pile?
S430GP has a minimum yield strength of 430 MPa and a minimum tensile strength of approximately 510 MPa.
3. What does GU mean in steel sheet piles?
GU refers to a U-shaped sheet pile profile. Its interlocking edges allow individual piles to connect and form a continuous steel retaining wall.
4. What standard is used for S430GP GU sheet piles?
S430GP GU sheet piles are manufactured according to EN 10248, with EN 10248-1 covering material and mechanical requirements and EN 10248-2 covering dimensions, interlocks, and tolerances.
5. What are S430GP GU sheet piles used for?
Typical applications include retaining walls, excavation support, cofferdams, quay walls, riverbank protection, flood control, bridge foundations, ports, and marine construction.
6. What lengths are available?
Royal Steel Group can supply custom lengths according to project requirements, with common sheet pile lengths ranging from approximately 6 to 18 meters.
7. Can you provide an MTC for S430GP GU sheet piles?
Yes. EN 10204 3.1 Material Test Certificates (MTC) can be provided to document chemical composition and mechanical properties.
8. Can GU sheet piles be customized?
Yes. Royal Steel Group can supply different GU profiles, lengths, quantities, and packaging configurations according to project specifications.
9. How do you control the quality of S430GP sheet piles?
Quality control can include chemical analysis, tensile testing, dimensional inspection, length measurement, straightness inspection, interlock inspection, and surface inspection before shipment.
10. How can I get a quotation for S43048 S430GP GU sheet piles?
Send us the GU profile, required length, quantity, destination port, and project standard. Royal Steel Group can provide a quotation, technical documents, MTC requirements, and delivery information.
Send us your required profile, length, quantity, destination port, and project standard. Royal Steel Group can provide a technical quotation, MTC requirements, production schedule, and shipping solution.
Royal Steel Group
WhatsApp: +86 13652091506
Email: admin@royalsteelgroup.com
Website: https://www.royalsteelgroup.com
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