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Difference in ERW and SAWL

2023-12-18 15:02:20

Differences in ERW and SAWLStraight seam welded steel pipe, according to the welding process can be divided into high-frequency resistance welding and submerged arc welding, longitudinal submerged arc...

Purchasing Practices for Seamless Steel and Welded Pipes

2023-12-18 15:02:21

Purchasing Practices for Seamless Steel and Welded PipesGood purchasing habits go a long way in cutting on material costs by minimizing any metal pipe waste. It also ensures that the best material com...

Spiral pipe manufacturing method

2023-12-18 15:02:22

Spiral pipe manufacturing methodSpiral pipe uses a strip coil as raw material, often warm extrusion molding and two-wire double-sided submerged arc welding(SAW) process automatically welded spiral sea...

How is a Seamless Steel Pipe Made?

2023-12-18 15:02:23

Seamless steel pipes are often used in various engineering projects. How is a Seamless Steel Pipe Made?Seamless piping begins as a solid cylindrical hunk of steel called a billet. While still hot, bil...

How is a welded steel pipe made?

2023-12-18 15:02:25

Welded steel pipes are often used in various engineering projects. How is a welded steel pipe made?Most welded steel pipes are from steel plates and steel strips. These strips and plates are made by m...

Differences between Seamless and Welded Pipes

2023-12-18 15:02:25

Seamless steel pipe and welded pipe are commonly used in engineering projects. What are the differences between them? Cangzhou Shenlong is specially introduced here. it is obvious that seamless and w...

Advantages of Seamless Steel Pipe

2023-12-18 15:02:26

Seamless steel pipes are often used in various engineering projects. What are its advantages? Today we will introduce them in detail.A seamless steel pipe is made of a single piece of metal, and it d...

Advantages of Welded Steel Pipe

2023-12-18 15:02:27

Welded steel pipes are often used in various engineering projects. What are its advantages? Today we will introduce them in detail.Welded pipe is made by cold forming flat strips, sheets, or plates in...

Seamless pipe vs Welded pipe

2023-12-18 15:02:28

Seamless steel pipe and straight seam welded pipe are commonly used in engineering projects. What are the differences between them? Cangzhou Shenlong is specially introduced here.A Seamless steel pipe...

Dimensional tolerance of ERW steel pipe

2023-12-18 15:02:29

ERW (Electrical Resistance Welding) pipes are manufactured by cold forming of steel coil into a round cylindrical shape and are used for various engineering purposes.ERW steel pipe is formed by rollin...

EFW pipe vs LSAW pipe

2023-12-18 15:02:30

erw pipe and LSAW pipe are welded pipes, and what is the difference? Today we will explain it in detail.ERW - Electric Resistance WeldedFor pipes or tubes size 4 inch (114.3mm) OD and below, the strip...

Selection principle of steel pipe material commonly used in pressure pipeline

2023-12-18 15:02:30

Carbon steel seamless steel pipe is a long strip of steel. Steel pipe has a hollow cross-section, and a large number of used for conveying fluid pipelines, such as conveying oil, natural gas, gas, wa...

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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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