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Application of square tube in construction field

2023-12-18 15:00:21

Square pipe factory cold formed large diameter thick wall square pipe in the construction industry is very widely used, used as roof truss, purlin, truss, rigid frame, wall frame, keel, roof board, wa...

Characteristics of hot-dip galvanized pipe

2023-12-18 15:00:22

Hot dip galvanized pipe is made of molten metal and iron matrix reaction to produce an alloy layer so that the matrix and the coating of the two combined. Hot dip galvanizing is first pickling the ste...

Types and advantages of galvanized steel pipes

2023-12-18 15:00:23

Galvanized steel pipe is welded steel pipe with hot dip plating or electric galvanized coating. Galvanized steel pipe can increase corrosion resistance, and prolong the service life.Galvanized pipe ha...

The difference between welded steel pipe and seamless steel pipe

2023-12-18 15:00:24

The difference between welded steel pipe and seamless steel pipe:First, the material is different1, Welded steel pipe: welded steel pipe refers to the steel strip or steel plate bending deformation in...

What is oil casing pipe?

2023-12-18 15:00:25

Oil casing is the steel pipe used to support the wall of oil and gas Wells to ensure the normal operation of the entire well during the drilling process and after the completion of the well. Each well...

What is an oil pipeline pipe?

2023-12-18 15:00:27

An oil pipeline (also known as pipeline, or pipeline) is composed of oil pipe and its accessories, and according to the needs of the technological process, equipped with the corresponding oil pump uni...

The characteristics of the oil slit pipe

2023-12-18 15:00:28

Slotted pipe is to cut a number of longitudinal or spiral straight row, staggered gaps of certain specifications on the oil casing or tubing in a variety of ways.1. Slotted pipe is suitable for sand c...

Non - destructive testing and ray testing of welding flange

2023-12-18 15:00:29

Non-destructive testing of welded flanges is the most widely used method in the inspection of pressure vessels, which can be applied to all aspects of container manufacturing. In the inspection of raw...

How to improve the safety of oil casing?

2023-12-18 15:00:30

Oil casing is an important equipment for oil drilling, its main equipment also includes drill pipe, core pipe and casing, drill collar and small diameter drilling pipe, etc.How to improve the safety o...

How to identify bad casing pipe

2023-12-18 15:00:31

Oil casing is an important equipment for oil drilling, its main equipment also includes drill pipe, core pipe and casing, drill collar and small diameter drilling pipe, etc.How can you tell the differ...

Method for testing the quality of oil casing

2023-12-18 15:00:32

Oil casing is a high-end product of steel pipe, casing varieties are more, casing diameter standard scale a total of 15 categories of standards, its outer diameter size is 114.3-508mm; Steel grade is ...

Casing knowledge and Hydrostatic testing of oil casing

2023-12-18 15:00:36

Oil casing can be divided into different steel grades according to the strength of the steel itself, namely J55, K55, N80, L80, C90, T95, P110, Q125, V150, and so on. Different good conditions, well d...

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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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