EN S430GP Steel Sheet Pile Hot Rolled U Type & Z Type Sheet Piling for Construction

Short Description:

S430GP steel sheet pile is a high-strength hot rolled structural steel section designed for deep foundation and earth retaining systems. It offers excellent durability, high yield strength, and strong interlocking performance, making it suitable for demanding construction environments.

As a professional supplier, Royal Steel Group provides EN standard S430GP steel sheet piles with stable quality, precise dimensions, and global export service to support large-scale infrastructure projects.

Steel Grade: S430GP

Production standard: EN

Payment Term: 30%TT+70%

Delivery Time: 7-15 Days

Certificate: ISO 9001,MTC,SGS

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Product Detail

Product Tags

Product Detail

Standard	EN	Invoicing	By Actual Weight
Tolerance	None	Delivery Time	7 ~ 15 days
Alloy Or Not	None	Grade	S430GP
Processing Service	OEM	Place of Origin	Tinajin,China

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Steel Sheet Pile Chemical Composition

Grade	C (%)	Mn (%)	Si (%)	P (%)	S (%)	N (%)	Cu (%)
S430GP	≤0.22	≤1.60	≤0.55	≤0.035	≤0.035	≤0.012	≤0.55 (optional)

Notes:

Values are typical for EN S430GP steel sheet pile and may vary slightly by mill standard.

Controlled carbon equivalent ensures good weldability and structural performance.

Suitable for marine and foundation engineering requiring high strength and durability.

Steel Sheet Pile Mechanical Properties

Grade	Yield Strength (MPa)	Tensile Strength (MPa)	Elongation (%)	Hardness (HB) (optional)
S430GP	≥ 430	570 – 720	≥ 16	≤ 210

Note:

Mechanical properties are based on typical EN standard requirements for S430GP steel sheet piles.

Actual values may vary slightly depending on manufacturer and production process.

Suitable for heavy-duty foundation, retaining walls, and marine engineering applications requiring high strength and stability.

Steel Sheet Pile Size

Asia Type Hot Rolled Sheet Piling Types

Europe Larssen sheet pile

Asia Type Hot Rolled Sheet Piling Types

ection	Dimensions			Sectional Area	Mass		Moment of inertia	Modulus of section
	Width	Height	Thickness		Pile	Wall
	w	h	t		Pile	Wall
	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

Europe Larssen sheet pile

Section	Dimensions				Mass		Moment of inertia	Modulus of section
	Width	Height	Thickness		Per pile	Wall
	w	h	t	s	Per pile	Wall
	mm	mm	mm	mm	kg/m	kg/m2	cm4/m	cm3/m
750mm wide
GHU 14	750	408	10.0	8.3	77.9	104	28 690	1 415
GHU 16	750	411	11.5	9.3	86.3	115	32 860	1 610
GHU 18	750	441	10.5	9.1	88.5	118	39 310	1 790
GHU 20	750	444	12.0	10.0	96.9	129	44 450	2 010
GHU 23	750	447	13.0	9.5	102.1	136	50 710	2 280
GHU 25	750	450	14.5	10.2	110.4	147	56 250	2 510
600mm wide
GHU 12	600	360	9.8	9.0	66.1	110	21 610	1 210
GHU 12S	600	360	10.0	10.0	71.0	118	22 670	1 270
GHU 18-1	600	430	10.2	8.4	72.6	121	35 960	1 680
GHU 18	600	430	11.2	9.0	76.9	128	38 660	1 810
GHU 18+1	600	430	12.2	9.5	81.1	135	41 330	1 930
GHU 22-1	600	450	11.1	9.0	81.9	137	46 390	2 070
GHU 22	600	450	12.1	9.5	86.1	144	49 470	2 210
GHU 22+1	600	450	13.1	10.0	90.4	151	52 520	2 345
GHU 28-1	600	452	14.2	9.7	97.4	162	60 590	2 690
GHU 28	600	454	15.2	10.1	101.8	170	64 470	2 850
GHU 28+1	600	456	16.2	10.5	106.2	177	68 390	3 010
GHU 32-1	600	452	18.5	10.6	109.9	183	69 220	3 075
GHU 32	600	452	19.5	11.0	114.1	190	72 330	3 210
GHU 32+1	600	452	20.5	11.4	118.4	197	75 410	3 350
600mm and 400mm wide
GHU 6N	600	309	6.0	6.0	41.9	70	9 680	635
GHU 7N	600	310	6.5	6.4	44.1	74	10 460	685
GHU 7S	600	311	7.2	6.9	46.3	77	11 550	750
GHU 7HWS	600	312	7.3	6.9	47.4	79	11 630	755
GHU 8N	600	312	7.5	7.1	48.5	81	12 020	780
GHU 8S	600	313	8.0	7.5	50.8	85	12 810	830
GHU 10N	600	316	9.0	6.8	55.8	93	15 710	1000
GHU 11N	600	318	10.0	7.4	60.2	100	17 460	1 105
GHU 12N	600	320	11.0	8.0	64.6	108	19 230	1 230
GHU 13N	600	418	9.0	7.4	59.9	100	26 600	1 280
GHU 14N	600	420	10.0	8.0	64.3	107	29 420	1 410
GHU 15N	600	422	11.0	8.6	68.7	115	32 270	1 540
GHU 16N	600	430	10.2	8.4	72.6	121	35 960	1 680
GHU 18N	600	430	11.2	9.0	76.9	128	38 660	1 810
GHU 20N	600	430	12.2	9.5	81.1	135	41 310	1 930
GHU 21N	600	450	11.1	9.0	81.9	137	46 390	2 070
GHU 22N	600	450	12.1	9.5	86.1	144	49 470	2 210
GHU 23N	600	450	13.1	10.0	90.4	151	52 520	2 345
GHU 27N	600	452	14.2	9.7	97.4	162	60 590	2 690
GHU 28N	600	454	15.2	10.1	101.8	170	64 470	2 850
GHU 30N	600	456	16.2	10.5	106.2	177	68 390	3 010
GHU 31N	600	452	18.5	10.6	109.9	183	69 220	3 075
GHU 32N	600	452	19.5	11.0	114.1	190	72 330	3 210
GHU 33N	600	452	20.5	11.4	118.4	197	75 420	3 350
GHU 16-400	400	290	12.7	9.4	62.0	155	22 600	1 570
GHU 18-400	400	292	15.0	9.7	69.3	173	26 100	1 795

Section	Dimensions				Mass		Moment of inertia	Modulus of section
	Width	Height	Thickness		Per pile	Wall
	w	h	t	s	Per pile	Wall
	mm	mm	mm	mm	kg/m	kg/m2	cm4/m	cm3/m
GHL 600	600	150	9.5	9.5	56.4	94	3825	510
GHL 600K	600	150	10	10	59.4	99	4050	540
GHL 601	600	310	7.5	6,4	46.8	78	11520	745
GHL 602	600	310	8.2	8	53.4	89	12870	830
GHL 603	600	310	9.7	8.2	64.8	108	18600	1200
GHL 603K	600	310	10	9	68.1	113.5	19220	1240
GHL 603 10/10	600	310	10	10	69.6	116	19530	1260
GHL 604	600	380	10	9	73.8	123	30400	1600
GHL 605	600	420	13	9.2	85.5	142.5	43890	2090
GHL 606	600	435	14.4	9.2	94.2	157	54375	2500
GHL 607	600	452	19	10.6	114	190	72320	3200
GHL 703	700	400	9.5	8	67.5	96.4	24200	1210
GHL 716	700	440	10.2	9.5	79.9	114.2	35200	1600
GHL 720	750	450	12	10	96.4	128.5	45000	2000

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Steel Sheet Pile Locking and waterproof performance

Design: Interlocking Steel Sheet Pile, permeability ≤1×10⁻⁷ cm/s

Americas: Complies with ASTM D5887 Standard for a Liner To Minimize Seepage Beneath Drums.

Southeast Asia: Groundwater-seepage proof for tropical rainy seasons

Steel Sheet Pile Production process

The production of steel sheet piles is carried out through a controlled hot-rolling process to ensure high strength, precise interlocking performance, and consistent quality.

1. Raw Material Selection
High-quality steel billets (such as S235, S275, S355) are selected and inspected for chemical composition and internal quality.

2. Heating Process
The billets are heated in a reheating furnace to a high temperature to achieve optimal plasticity for rolling.

3. Hot Rolling Formation
The heated steel is passed through a series of rolling mills to gradually form the required sheet pile profile (U-type, Z-type, or straight web sections).

4. Interlock Forming
Precision rolling equipment forms the interlocking system, ensuring tight connection between adjacent piles for effective water and soil retention.

5. Cooling Process
The formed sheet piles are cooled under controlled conditions to stabilize mechanical properties and prevent deformation.

6. Straightening & Cutting
Piles are straightened, cut to required lengths, and checked for dimensional accuracy and tolerance compliance.

7. Surface Treatment (Optional)
Options include hot-dip galvanizing, painting, or anti-corrosion coatings for enhanced durability in marine and underground environments.

8. Quality Inspection
Final inspection includes dimensional testing, visual inspection, and mechanical property verification according to EN / ASTM standards.

9. Packaging & Shipping
Products are bundled, labeled, and prepared for seaworthy export packaging and global shipment.

This process ensures high strength, reliable interlock performance, and long service life for construction, marine, and foundation engineering applications.

Steel Sheet Pile Surface

Americas:The HDG coating is performed to meet the requirements of ASTM A123/ISO 1461, with a minimum thickness of zinc coating ≥ 85 μm for good corrosion resistance and long service life. A 3PE coating system is also optional for better protection in aggressive environments like marine and underground. All surface processing is RoHS compliant and meets international environmental and export standards.

Southeast Asia: Hot-dip galvanizing of ≥100 μm thickness, together with the two-layer epoxy coal tar system, provides excellent long-term corrosion protection and salt spray performance of more than 5,000 hours. Therefore, the product is particularly applicable to tropical marine and strong corrosive environments and can provide a long service life for the user in applications in seaside and sea areas.

APPLICATION

1.Marine and Port Engineering

It is widely used in quay walls, docks, seawalls and harbor construction and its durability to water pressure and corrosion is excellent.

2.Retaining Walls and Foundations

Suitable for civil and residential applications in deep foundation pits, retaining walls, basement excavation and slope protection.

3.Bridges and Infrastructure Construction

Used under bridge coffer dams and at highway, railroad and underground utility locations to provide excellent structural and soil support.

4.Water Conservation & Flood Control

It can be used for reinforcing long-service stability and anti-erosion of river and canal construction, irrigation and drainage construction and riverside anti-flood projects.

Hot rolled U-shaped steel sheet pile (5)

Why Choose Royal Steel Group for Steel Sheet Piles

1.Premium Quality Guarantee: Produced according to EN standards, with rigid quality control and with full Mill Test Certificates (MTC) for each batch.

2.Whole Product Series: Offer U-type, Z-type and customised steel sheet piles in different sizes, grades and lengths according to customers’ needs.

3.Factory Price Competitive: The increasing production capacity with the support of the flexible supply chain can reduce the purchasing expenditure and stabilise the quality.

4.Exported Worldwide: More than 15 years of experience in exporting steel products to over 100 countries, professional support for documents, customs clearance and international logistics.

5.Reliable Delivery & Technical Support: Efficient production, ensuring safe packaging, flexible delivery, professional technical support and after-sales service, guarantees a smooth completion of the project.

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PACKAGING AND SHIPPING

Packaging:

The packaging of the S430GP Steel Sheet Piles is done with standard export packs and high strength steel straps. Each bale is tagged individually to indicate its contents and facilitate handling. The surface is protected against deformation and edge damage by a waterproofing layer, plastic film wrapping over the whole surface and end caps.

Transportation:

We offer flexible transportation solutions for steel piles, depending on the length of the piles and the piling project conditions, such as bulk vessels, container loads and flat rack transport. All the loads are professionally secured for safe transit. Royal Steel Group also provides all export documentation such as MTC, packing list, invoice and certificate of origin for smooth customs clearance and shipment all over the world.

Hot rolled U-shaped steel sheet pile (7)

FAQ

Q1: Can S430GP sheet piles be used in marine environments?

Yes, they are widely used in ports, seawalls, and waterfront structures. Additional anti-corrosion coatings can be applied for improved service life in harsh environments.

Q2: What types of S430GP sheet piles are available?

We supply U type, Z type, and customized sheet piles with different widths, thicknesses, and lengths based on project requirements.

Q3: How is quality guaranteed?

All products are manufactured under EN standards and tested with strict quality control, including chemical analysis, mechanical testing, and dimensional inspection before shipment.

Q4: What is the delivery time?

Delivery time depends on order quantity and specifications. Standard sizes can be shipped quickly, while customized orders require production scheduling.

Q5: Why choose Royal Steel Group?

Royal Steel Group provides stable supply, competitive pricing, global export experience, and one-stop steel solutions, ensuring efficient and reliable project support worldwide.

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