U Type Q235B Q355B S355GP Hot Rolled Steel Sheet Piles China Supplier

Short Description:

U Type Steel Sheet Piles supplied by China Royal Steel are engineered for retaining walls, cofferdams, marine structures, foundation support, flood protection, and deep excavation projects. Manufactured from high-quality steel with precise interlocks, they offer excellent bending strength, water-tight performance, and cost-efficient installation. With extensive export experience, strict quality control, customizable specifications, and reliable global logistics services, China Royal Steel provides dependable sheet piling solutions for infrastructure, port, bridge, and construction projects worldwide.

Brand Name: CHINA ROYAL STEEL

Steel Grade: Q235B Q355B S355GP

Production standard: GB/EN

Certificates: ISO9001, BV, CE

Payment Term: 30%TT+70%

MOQ: 10 TON

Delivery Time: 7-15 Days

Certificate: ISO 9001,CE,MTC,SGS

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Product Detail

Product Tags

Product Detail

Standard	GB/EN	Invoicing	By Actual Weight
Tolerance	None	Delivery Time	7 ~ 15 days
Alloy Or Not	None	Grade	Q235B/Q355B/S235JR/S275JR/S355JR
Processing Service	OEM	Place of Origin	Tinajin,China

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Steel Sheet Pile Chemical Composition

Grade（GB）	C	Mn	P	S	Si
Q235B	0.22	1.4	0.045	0.045	0.35
Q355B	0.24	1.00–1.60	0.035	0.035	0.55

Steel Sheet Pile Mechanical Properties

Grade（GB）	Yield Strength (MPa)	Tensile Strength (MPa)	Elongation (%)
Q235B	≥235	370–500	≥26
Q355B	≥355	470–630	≥21

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

1. Raw Material Heating

The Process: Steel semi-finished products, usually heavy blooms or rectangular slabs, are loaded into a walking-beam reheating furnace.
The Goal: The steel is uniformly heated to an optimal rolling temperature (typically between 1100°C and 1250°C) to maximize its malleability and ductility for shaping.

2. Rough Rolling & Breakdown

The Process: The incandescent steel slab passes through a heavy breakdown mill or roughing stand (often a reversible rolling mill) multiple times.
The Goal: The initial thick slab is progressively reduced in cross-section and elongated into a preliminary profile, often referred to as a "dog-bone" or beam-blank shape.

3. Universal Finishing Rolling

The Process: The pre-shaped steel passes through a sophisticated universal rolling mill train equipped with both horizontal and vertical rollers that apply pressure simultaneously.
The Goal: This is the critical stage where the final profile geometry—such as U-shape, Z-shape, or Flat/Straight web type—is formed with precise dimensional accuracy, including the highly critical, tight-tolerance interlocks on both edges.

4. Cooling and Straightening

The Process: The continuous hot-rolled steel profile is sectioned by hot saws and transferred to a cooling bed. Once cooled to ambient temperature, the sections are processed through a multi-roller straightening machine.
The Goal: Cooling stabilizes the micro-metallurgical structure, while the cold-straightening process eliminates any thermal warping, twisting, or bending to ensure perfectly straight profiles.

5. Cutting, Inspection & Finishing

The Process: The straightened sheet piles are cold-sawed to exact customer-specified lengths. Quality control teams perform rigorous ultrasonic and dimensional testing, particularly on the interlock tolerances and surface quality.
The Goal: To ensure seamless clutching performance during on-site driving. Optional post-processing—such as drilling lifting holes, applying anti-corrosion coatings, or injecting interlock sealants—is completed here prior to bundling and shipping.

Steel Sheet Pile Surface

Americas:HDG coating complies with ASTM A123 standard, with a minimum zinc coating thickness of ≥85 µm. 3PE coating is available as an optional protective system. All surface finishes are RoHS compliant, ensuring environmental safety and international export standards.

Southeast Asia: Hot-dip galvanizing (≥100 μm) combined with dual-layer epoxy coal tar coating provides over 5,000 hours salt spray resistance, suitable for tropical marine environments.

APPLICATION

1.Earth Retention & Cofferdams
The Function: Creating temporary or permanent deep excavation walls.

The Application: Widely used to build watertight cofferdams in rivers and harbors, allowing engineers to pump out water and safely construct bridge piers, dams, and underwater foundations.

2. Marine & Port Infrastructure
The Function: Constructing robust waterfront barriers.

The Application: Installed as permanent quay walls, bulkheads, and retaining barriers in ports, harbors, and marinas to withstand heavy lateral earth pressure and wave impact while preventing coastal erosion.

3. Foundation and Basement Walls
The Function: Serving as structural load-bearing and retaining elements for buildings.

The Application: Driven into the ground for high-rise building foundations, underground parking garages, and deep basements to stabilize the surrounding soil and block groundwater seepage during and after construction.

4. Infrastructure & Transport Protection
The Function: Shoring up earth structures along transit lines.

The Application: Used for building bridge abutments, tunnel approaches, and railway/highway retaining walls to prevent landslides, stabilize slopes, and support steep grade changes.

5. Environmental & Flood Control
The Function: Controlling water flow and containing hazardous materials.

The Application: Deployed in flood walls, levee reinforcement, and riverbank protection to prevent flooding. They are also driven deep around landfills and contaminated sites as cutoff walls to block toxic groundwater migration.

Hot rolled U-shaped steel sheet pile (5)

Why Choose China Royal Steel for Steel Sheet Piles

1. Strong Manufacturing Capability
China Royal Steel operates advanced production lines for U Type and Z Type Steel Sheet Piles, ensuring stable output, precise interlocks, and consistent quality for large-scale infrastructure projects.

2. Wide Product Range & Customization
We supply a full range of sheet piles with different grades, lengths, thicknesses, and corrosion protection options, tailored for ports, bridges, cofferdams, and foundation works.

3. Fast Production & On-Time Delivery
With stable production capacity and efficient scheduling, we support urgent project requirements and ensure timely global shipments.

4. Proven Global Project Experience
Our steel sheet piles are widely used in marine engineering, infrastructure development, flood control systems, and industrial construction across Asia, the Middle East, Africa, and the Americas.

5. One-Stop Steel Solution Supplier
Beyond sheet piles, we also supply steel pipes, H beams, steel structures, and related products, offering integrated procurement solutions for international clients.

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PACKAGING AND SHIPPING

1. Standard Export Packing
Steel sheet piles are bundled with steel strips and reinforced to ensure safe handling during loading and transportation.

2. Surface Protection
Anti-rust oil or protective coating is applied to prevent corrosion during long-distance shipping and storage.

3. Loading Methods
Packed in containers or bulk vessel shipments depending on size, length, and project requirements.

4. Fast Global Delivery
Flexible logistics solutions ensure timely delivery to ports worldwide, with full documentation for export clearance.