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Steel pipe length requirement

2023-12-18 15:01:40

The length of the steel pipe exceeds the requirements, the ultra is poor said feet long, superimposed differential said short feet.tube length exceeded.Rolling unstable.did not control when cutting an...

What Is Black Steel Pipe?

2023-12-18 15:01:41

They connected by screwing onto the threaded pipe, after applying a small amount of pipe joint compound on the threads. Larger diameter pipe is welded on rather than threaded. Black steel pipe is cut ...

Comparison of properties between straight seam welded pipe and spiral welded pipe

2023-12-18 15:01:42

Welded pipe is generally divided into straight-seam welded pipe and spiral welded pipe two types.Welding processFrom the welding process, the Welding method of the spiral welded pipe and straight sea...

Difference between HFW pipe and DSAW pipe

2023-12-18 15:01:42

The difference between double-submerged arc welding(dsaw) and high-frequency difference(HFW) is mainly manifested in the appearance of the weld appearance, Double submerged arc welding steel pipe in a...

The requirements of the oil pipeline rust layer

2023-12-18 15:01:43

In the production process of the oil pipeline, the long-distance transport conditions and open dumps time, rust varnish should have the following properties: good construction performance, security, e...

Spiral welded Steel pipe burst testing

2023-12-18 15:01:44

When large diameter spiral welded pipe bursting occurs, the blasting mouth generally does not originate in the spiral weld, its safety is Longitudinal because the small weld suffered stress and the re...

Features of SSAW steel pipe production process

2023-12-18 15:01:46

Spiral welded steel pipes are widely used in Oil, Natural Gas, Water, and other flammable & nonflammable liquid conveyance and distribution pipelines, steel structures for construction, and other gene...

What are the defects in pipe manufacturing

2023-12-18 15:01:46

Steel heating tube defects uneven heating, oxidation, decarbonization, heating cracks, overheating, and over-burning.A good plumbing system requires quality pipelines. Even a minor defect in the manuf...

Double submerged arc welded spiral steel pipe production process

2023-12-18 15:01:47

Double submerged arc welded spiral steel pipe with its high-pressure capacity, small resistance, low-temperature resistance, corrosion resistance, easy installation, and maintenance, etc., is more and...

Difference between SSAW steel pipe and LSAW steel pipe

2023-12-18 15:01:48

The difference between LSAW steel pipe and SSAW steel pipe are the followings below:Metallurgical properties of raw materialsStraight seam submerged arc welding tube is made of steel, but spiral subm...

Piling work and piling project

2023-12-18 15:01:49

Construction spoken of the "piling" is the production of pile foundation, pile foundation is piling pipe and pile caps are constructed deep foundation. (Sandpile foundation treatment, also can be seen...

Different types of pipelines

2023-12-18 15:01:50

There are many different types of pipelines in operation as transportation systems around the world. They can differ in diameter, length, and the material, they are made from. Some are used to move go...

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About Us

Cangzhou Shenlong Pipe Manufacturing Co., Ltd. is a company& supplier& manufacturer& factory specialized in the production, processing and sales of various steel pipes, such as seamless pipe, welded pipe, straight seam steel pipe, spiral welded steel pipe, hot galvanized steel pipe, coating steel pipe, stainless steel pipe, and pipe fittings, the production base is located in Cangzhou.

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As a professional steel pipe manufacturer, we can provide First-Class Quality & Professional Technical Services ! Welcome to contact us !

Tel : 86-21-68415567

E-mail: info@pipesl.com

Add :10A6, No526, Laoshan Rd, Pudong New District, Shanghai, China

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