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Application of high-quality waterproof casing

2023-12-18 15:13:20

In order to increase the use space of the building, the designer of the building will centrally install some pipes. In this case, there will be some pipes passing through the floor, roof and various w...

Cold-rolled nitriding treatment of seamless steel pipe

2023-12-18 15:13:23

The cold rolling of seamless tube and steel tube transforms martensite into seamless tube and steel tube before the rolled piece enters the finishing rolling extruder. Rough rolling is still carried o...

Introduction of alloy steel pipe

2023-12-18 15:13:24

The main purpose of alloy steel pipes is to use in power plants, nuclear power, high-pressure boilers, high-temperature superheaters and reheaters and other high-pressure and high-temperature pipeline...

What are the inspection items for finished thick-walled seamless steel pipes?

2023-12-18 15:13:26

The finished thick-walled seamless steel pipes are sent to the inspection department for product quality inspection after finishing, which is an important measure to ensure the quality of the thick-wa...

Method for preventing wear of large-diameter seamless steel pipe

2023-12-18 15:13:27

The packaging of large-diameter seamless steel pipes should be able to prevent slack and damage during all normal handling, handling, transportation and storage.If the buyer has special requirements f...

3PE anti-corrosion reinforced seamless steel pipe for industrial pipelines

2023-12-18 15:13:28

3pe anticorrosive steel pipe is used in different working environments. In order to slow down or prevent the pipeline from being corroded and deteriorated by the chemical or electrochemical action of ...

What is the deformation of seamless steel pipe when it is drawn?

2023-12-18 15:13:30

After air drawing, the surface area of the outer surface of the seamless steel pipe increases, and the surface area of the inner surface decreases, and a neutral layer is required between the inner an...

Under what circumstances are alloy steel pipes easier to rust?

2023-12-18 15:13:31

Alloy steel pipes will rust due to improper use and maintenance. Here is an analysis of the conditions under which alloy steel pipes are more likely to rust.① When alloy steel pipe encounters other me...

How to distinguish the grade of stainless steel seamless pipe?

2023-12-18 15:13:32

Stainless steel seamless pipes are made by putting ordinary stainless steel decorative plates into grinding equipment for grinding. Grinding refers to a direct and effective machining method that uses...

Causes of grinding cracks on the surface of seamless steel pipes

2023-12-18 15:13:33

Seamless steel pipes are widely used. Different types of seamless steel pipes have different applications and will encounter various problems in use. The following will share with you what are the rea...

Production method and detailed process of hot-rolled high-pressure seamless pipe

2023-12-18 15:13:34

The production process of hot-rolled high-pressure seamless pipe is to pierce and roll a solid pipe billet or steel ingot into a seamless pipe that meets the product standard. The whole process has th...

Causes of fracture of cold drawn seamless steel pipes

2023-12-18 15:13:36

When the seamless steel pipe(a53 seamless) is cold drawn, due to shortcomings such as livelihood cracks in the hot-rolled tube blank, or after the high-precision cold-drawn pipe is made into a cylinde...

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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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