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Product Description

Steel Sheet Pile Supplier From China

Type: Sheet Pile/Piling Steel

Material Grade: Q235B, Q345B, S235, S240, SY295, S355, S430, S460, A690

Certifications: ISO9001,SGS,BV

Size: Customizable

Delivery Time:7 Days

Payment Term: T/T, L/C, WeChat pay, Alipay, etc

OEM/ODM

Quick delivery

Suit for all kinds of transport, or as required

Steel Sheet pile

It is available in various cross-sections and shapes. They can be hot-rolled sheet piles, cold-rolled, or cold-formed 

sheet piles. Steel sheet piles durability is enhanced with the aid of corrosion protection measures such as coating 

and cathodic protection. Steel is the most common form of sheet piles as it has good resistance to high driving stresses,

 excellent water-tightness, and can be increased in length either by welding or bolting. They are connected by interlocking. 

There are four basic forms of steel sheet piles, Normal sections, Straight web sections, Box sections and Composite sections.

Sheet piles are commonly used for retaining walls, land reclamation, underground structures such as car parks and basements, 

in marine locations for riverbank protection, seawalls, cofferdams, and so on. Permanent steel sheet piles are designed to provide 

a long service life. Vibratory hammers are typically used to install sheet piles. If soils are too hard or dense, an impact hammer can

 be used to complete the installation. For the development of sheet piles, there are two main techniques: hot-rolled and cold-formed. 

At high temperatures, hot rolled piles are produced and the interlocks appear to be stronger and more resilient.

Types

Steel sheet piling is manufactured in three basic configurations: “Z”, “U” and “straight” (flat). Historically, such shapes have been

 hot-rolled products produced at structural mills. Like other shapes such as beams or channels, the steel is heated in a furnace and 

then passes through a series of rolls to form the final shape and the interlock, which allows the sheet piles to be threaded together. 

Some use a cold-forming process in which steel coil is rolled at room temperature into the final sheet pile shape. Cold formed sheet 

piles have hook and grip interlocks.

Z-Type Shape

The Z type configuration is generally considered the strongest and most efficient.

These shapes resemble wide-flange beams, having a web and two flanges. The interlocks are located out on the flanges at maximum

 distance from the neutral axis, and this provides a high section modulus for resisting bending moments.

Because of this, Z-shapes have traditionally been used for heavier construction projects. However, they are now complemented by the 

arch or U shapes for lighter work, and lightweight Z-shapes have been also introduced into the marketplace.

Because of their inherent strength, Z-piles can be handled and shipped with less exposure to possible damage than some other style sheets.

Z-piles are generally used in constructing straight wall structures – cofferdams, bulkheads and retaining walls.

U-Shape Piles

U-type sheet piles are not generally used in some area as they are not as efficient or economical as Z-type sheet piles. Interlocks on u-type

 piles are located on the neutral axis of the pile, so the sheet piles must be crimped in order to achieve their full capacity. These types of

 sheet piles are still available in the international market.

Flat Sheet Piles

Flat sheet piles are used for circular cell applications where the cells form a gravity structure. The sheet piles are interlocked together to form 

individual cells, or a series of cells, and are then filled with soil. Whereas z-type sheet piles require resistance in bending, the strength of the 

flat sheets come from their interlocks. Flat sheet interlocks are larger than those on z-type sheet piles and are designed to resist significant tensile forces. 

Flat sheet piles have limited bending capacity.

Advantages of sheet pile

Recyclable and reusable.

Available a wide range of lengths, size and steel options.

Can be used for temporary and permanent structures.

Can be installed using silent and vibration-free methods.

Quicker installation than contiguous or secant walls.

Cofferdams can be constructed in almost any desired shape,

Provide a close-fitting joint to form an effective water seal.

Light in weight, making lifting and handling easy

Length and design of the pile are easily adjustable

Joints are designed to withstand the high pressure necessary for them to be placed in place

A little maintenance is needed above and underwater

Quanlity Inspection

Packing&Shipping

Company Profile

 1.Are you a factory or trading company?  

  We are a Chinese manufacture of steel products with both factories and trading companies. 

 2.Can I get samples before order ? 

 Yes, of course. Usually our samples are free. we can produce by your samples or technical drawings.  

3. what is your delivery time ? 

The time of delivery within 500 tons is usually around 15 days. We can send out in 3 days if it has stock.

4.What is your payment terms? 

Our usual payment term is 30% deposit, and rest against B/L. L/C is also acceptable . 

5.What do your factory do regarding quality control? 

We have gained ISO, CE，API , SGS authentication. From material to products, we inspect each process

 to keep good quality.  

6. How can you ensure what I got will be good ?  

If the product fails the inspection before leaving the factory, you can refuse to accept the goods.  

7. How do you make our business long-term and good relationship?  

 We keep good quality and competitive price to ensure our customers benefit ; We respect every customer as our friend 

and we sincerely do business and make friends with them. No matter where they come from.  

8.How about MOQ?

At least 1-5 tons for the unit dimension. 

Please feel free to leave us message

 if you have any question about us and our products.