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What are the types of interlocked pipes?

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The interlocked pipe means pipe with a certain clutch or interlock to connect with each other, or connect with sheet piles to form a combined wall.For the interlock, we could provide both hot-rolled SLZC9 interlocks and cold-rolled interlocks. The hot-rolled interlock could only be used to connect with hot-rolled sheet piles, while cold-rolled interlocks could only connect with cold-rolled interlocks.

 

Here is the content list:

What are the main classifications of interlocked pipes?

Product descriptions of different types of interlocking piles

Introduction to the production performance of interlocking piles

 

What are the main classifications of interlocked pipes?

1.Waterproof SSAW Interlocked Pipe Piles.

2.ISO9001, CE, FPC and API 5L Certified.

3.Super Long Pipes Available.

4.Quick Delivery & Competitive Price.

5.Various Accessories Available(Cold-rolled & Hot-rolled Clutch, CT Type Clutch)

 

Anchored Interlocking Pipe Piles

Standard

API, API   5CT

Grade

API   J55-API P110, Q195-Q345, API J55, API L80, Q235, Q345

 

Thickness

5.6 -   25.4 mm, 5 - 30 mm Interlocked Pipes

Section   Shape

Round,   Round Interlocked Pipes

 

Outer   Diameter

219 -   3200 mm, 8 - 120 inch Interlocked Pipes

Place of   Origin

Jiangsu,   China (Mainland)

Secondary   Or Not

Non-secondary,   Non-secondary Interlocked Pipes

Application

Structure   Pipe, Gas Pipe for Interlocked Pipes

Technique

SAW, SSAW   for Interlocked Pipes

Certification

API, API   for Interlocked Pipes

Surface   Treatment

 steel for Interlocked Pipes

Alloy Or   Not

Non-alloy

 

SSAW Interlocked Pipe Piles with Extra Long Size

These interlocked pipe has the advantages of novel design and simple structure. It is convenient to use and overlap during construction. When used in cofferdams, interlocked pipe can play the role of surrounding water, soil and sand. In addition, according to their different application, interlocked pipe can also be divided into pipes for pipelines(with API 5L certificate), pipes for machinery industry, pipes for petroleum geological drilling, etc..

Interlocked pipe 

Combined Pipes

Combined Pipes means pipe with a certain clutch or interlock to connect with each other, or connect with sheet piles to form a combined wall.For the interlock, we could provide both hot-rolled SLZC9 interlocks and cold-rolled interlocks. The hot-rolled interlock could only be used to connect with hot-rolled sheet piles, while cold-rolled interlocks could only connect with cold-rolled interlocks.

 

Product descriptions of different types of interlocked pipes

The interlocked pipe means pipe with a certain clutch or interlock to connect with each other, or connect with sheet piles to form a combined wall. For the interlocked pipe, we could provide both hot-rolled SLZC9 interlocks and cold-rolled interlocks. The hot-rolled interlock could only be used to connect with hot-rolled sheet piles, while cold-rolled interlocks could only connect with cold-rolled interlocks. Other form of interlocking system is available on buyer's request.

U sheet pile normally would be delivered in single pile, and somtimes will be delivered in box pile form as per the project design. The height of the U sheet pile is always the height of combined interlocked pipe.

Spiral welded pipe is made by rolling a low-carbon carbon structural steel or a low-alloy structural steel strip into a tube blank at a certain spiral angle, then welding the pipe seam. Larger diameter steel tubes can be produced from narrower strips.

 

Introduction to the production performance of interlocking tubes

This interlocked pipe is easy to make, and after the inserts are inserted into the inserts, they have certain flexible orientation and great resistance to pulling open during the process of pile sinking, and can interlock with each other, and have rigidity and water stopping effect after grouting treatment, so that the interlocked pipe wall can be like a whole.


When used to the underground foundation of engineering buildings, it does not need temporary support, extra excavation, backfill and demolition works, and is safe; before and after construction are not a lot of disturbance of the original state of the ground, can increase the overall burial depth of the foundation, can use the overall bearing capacity of the ground, therefore, more favorable to the stability of buildings above the surface, and will not cause uneven subsidence. So the economic benefits are naturally good.


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