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The detection of welding steel pipe

2023-12-18 15:02:14

What are the common ways of detecting the weld quality of welded steel pipe?In terms of the physical method: physical inspection is a way to measure or test with the help of some physical phenomena. T...

Steel pipe welding

2023-12-18 15:02:15

Steel pipe weldingWhen welding steel pipe is firstly liquidation clean welded joints of oil, paint, water, and rust, and then based on wall thickness open groove, thick open and thin open smaller (ang...

Use of welded steel pipe

2023-12-18 15:02:16

Use of welded steel pipe(1) General welded steel pipe: welded steel pipe used to transport the general low-pressure fluid. With Q195A, Q215A, Q235A steel. Can be applied easily to other soft steel wel...

The production process of welded steel pipe

2023-12-18 15:02:17

Welded steel pipe manufacturing process is simple, efficient, and has more varieties of different specifications, equipment, and less capital, but the general strength of less than seamless. Since the...

EFW pipe vs ERW pipe

2023-12-18 15:02:18

What is the difference between ERW and EFW welding?Electric Fusion Welding (EFW steel pipe) refers to electron beam welding, the use of the high-speed movement of the electron beam directed impact kin...

High frequency welding influence on welding quality of steel pipe

2023-12-18 15:02:18

HIGH-FREQUENCY WELDING is a welding process in which the heat source used to melt the joining surfaces is obtained from high-frequency (HF) alternating current (ac) resistance heating.Steel weld gap c...

Spiral submerged arc welding process performance

2023-12-18 15:02:19

Spiral submerged arc weldingSpiral submerged arc welding as raw material is often warm extrusion molding, automatic double-sided wire submerged arc welding process.The process is normally limited to t...

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...

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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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