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Tianjin Yuantai Derun Pipe Manufacturing Group Co., Ltd., established in March 2002, is the biggest manufacturer specializing in  ERW square&rectangular tube/pipe, hollow section structure pipe, galvanized pipe and spiral welding pipe in China. Annual output reaches 5 million tons.Yuantai Derun has 59 production lines of black ERW pipe, 10 production lines of galvanized pipe and 3 production lines of spiral welding pipe. Square pipe from 20*20*1mm to 500*500*40mm, rectangular pipe from 20*30*1.2mm to 400*600*40mm,  welded pipe from 2”—60” can be manufactured. Yuantai Derun can manufacture square rectangular pipes as per the standards of ASTM A500, JIS G3466, EN10219, DIN2240, BS1387, AS1163.

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January 1993

Key team members of Yuantai Derun group began technical job in Tianjin Daqiuzhuang tube factory.

June 2002

Tianjin Yuantai Industry & Trade Co., Ltd. was founded, specialize in square, rectangular hollow steel pipe, hot galvanized welded (hot dip galvanized) square tube, the registered capital is USD 10 million.

May 2004

One of Yuantai subsidiaries Tangshan Lituo Steel Tube Co., Ltd. was established, specialize in square rectangular straight welded hollow steel pipe, registered capital is USD 10 million.

April 2005

Yuantai Steel Square Pipe Co. Ltd. was established, specialize in square welding hollow steel tube and galvanized tube, the registered is USD 2 million.

March 2010

Tianjin Yuantai Runxiang commercial trade company was established, specialize in strip steel trade, galvanized pipe agent, etc., the registered capital is USD 2 million.

March 2010

Tianjin Yuantai Derun pipe manufacturing group Co. Ltd. was formally established, marking that the production of high-frequency welded black, galvanized square pipe, spiral welded pipe, pipe logistics and pipe trade as one of the large-scale joint enterprise Yuantai Derun group was formally established, the group registered capital is USD 20 million.

March 2010

Tianjin Yuantai Derun Investment Co., Ltd. was formally established, specialize in steel pipe industry chain,lower industry mergers and acquisitions and industrial real estate development, the registered capital is USD 2 million.

August 2013

Tianjin Derun Runfeng pipe manufacturing Co. Ltd was established, specialize in hot galvanized (hot galvanizing) processing business, the registered capital is USD 8 million.

March 2015

Tianjin Yuantai Yuanda anti-corrosion insulation pipe Co., Ltd. was established, specialize in spiral welded pipe production and sales, the registered capital is USD 2 million.

August 2015

Tangshan Yuantai Derun Pipe Co., Ltd. was established, specialize in steel strip, steel pipe trade, registered capital is USD 1 million.

March 2016

Tianjin Yuantai Derun International Trade Co., Ltd was established,mainly engaged in international import and export business for Yuantai Group, registered capital is USD 2 million.

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What are the main functions of steel sheet piles?-news-TIANJIN YUANTAI DERUN PIPE MANUFACTURING GROUP CO., LTD-
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What are the main functions of steel sheet piles?
What are the main functions of steel sheet piles?

The main functions of steel sheet piles are:

1. The practical value of steel sheet piles is reflected in the innovative production of many new products, such as some special welded buildings; and metal plates made by hydraulic vibration pile drivers.

2. The development of special sealing and printing processes is a good example in this regard. For example, the HOESCH patent system, its appearance has opened up an important new field for steel sheet piles in pollution control.

3. Since steel sheet piles have been used as vertically sealed retaining walls to protect contaminated land, it has been found that steel sheet piles meet all requirements for preventing water leakage and pollution. The advantages of steel sheet piles as retaining walls have gradually been widely used in other fields.

Steel sheet piles are a type of steel with a lock, and its cross-section has a straight plate shape, groove shape Z shape, etc., with various sizes and interlocking forms. Common ones are the Larson type, Lackawanna type, etc. Its advantages are: high strength, easy to drive into hard soil layers; can be constructed in deep water, and inclined supports can be added to form a cage when necessary. Good waterproof performance can form cofferdams of various shapes as needed and can be reused many times, so it has a wide range of uses.


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Application characteristics of steel sheet piles:

1. Handle and solve a series of problems that arise during excavation;

2. Simple construction and shortened construction period;

3. For construction tasks, it can reduce the requirements for space;

4. The use of steel sheet piles can provide the necessary safety and has strong timeliness (for disaster relief);

5. The use of steel sheet piles is not restricted by weather conditions; the process of using steel sheet piles, can simplify the complex procedures for checking the performance of materials or systems to ensure their adaptability, and good interchangeability, and can be reused.

6. It can be recycled and reused to save money.