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Application of seamless steel pipe in construction pipeline industry

2023-12-18 15:09:20

Seamless steel pipe is a very important pipe product. Its quality is the reason why this pipe material can be promoted and developed in the industrial field. The quality of seamless steel pipe is dete...

Selection of submerged ARC steel pipe

2023-12-18 15:09:21

1. For pipes with high peak shaving requirements, due to uneven gas consumption by users, frequent pipe pressure fluctuations, and alternating stresses suffered by steel pipes, the defects existing in...

Application scope of epoxy resin coated steel pipe

2023-12-18 15:09:21

Epoxy resin coating is a thermosetting plastic, which combines the advantages of steel and plastic. Application scope of epoxy resin coated steel pipe includes:1. Fire sprinkler system and domestic wa...

What are the detection methods of oil casing?

2023-12-18 15:09:22

1. Ultrasonic testing: When ultrasonic waves are transmitted in the tested materials, the changes in the acoustic properties of the materials and the internal tissues have a certain effect on the tran...

What are the connection methods of plastic coated steel pipes

2023-12-18 15:09:23

1. Threaded connectionThe automatic threading machine shall be adopted for the threading, and the current national standards shall be implemented.2. Flange connectionOne-time installation method: it c...

Effect of pipe blank on the quality of structural seamless steel pipe

2023-12-18 15:09:24

The quality of the pipe blank is the primary factor in determining the quality of the structural seamless steel pipe. In order to guarantee the reasonable progress of the perforation process and obtai...

Seamless steel pipe and seam steel pipe

2023-12-18 15:09:25

The seam steel pipe and seamless steel pipe are divided according to the processing form. The seam steel pipe is generally welded. The seamless steel pipe has two methods of cold drawing and hot rolli...

Characteristics of pipeline non-destructive testing

2023-12-18 15:09:26

Characteristics of pipeline non-destructive testingThe characteristic of non-destructive testing is that it can be tested without damaging the material and structure of the test piece. However, not al...

Straight seam steel pipe expansion technology

2023-12-18 15:09:27

What is the expansion technology of straight seam steel pipe? What stages will it go through? Let us introduce to you below.1. Preliminary rounding stage. The fan-shaped blocks are opened until all th...

Three processes for forging pipe fittings

2023-12-18 15:09:28

1. Pipe fittings die forgingFor small size pipe fittings such as socket welding and threaded tees, tees, elbows, etc., their shapes are relatively complicated, and they should be manufactured by die f...

How to choose scaffold steel pipes?

2023-12-18 15:09:29

Scaffold steel pipe, generally we call it scaffolding pipe, is a special term for people in construction or construction. Scaffold steel pipe can play different roles on construction sites and constru...

Why should stainless steel pipes be pickled, degreased and passivated

2023-12-18 15:09:30

It is mainly aimed at steel pipes, which are prone to corrosion reactions, and there is a certain hidden danger to equipment damage after corrosion. Removing all kinds of oil, rust, scale, welding spo...

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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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