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ASTM A106 carbon seamless steel pipe

2023-12-18 15:08:23

ASTM A106 Carbon seamless steel pipeAccording to the different applications, as for cold drawn seamless steel pipe, hot rolled seamless steel pipe, or the hot expansion steel pipeseamless carbon steel...

Carbon seamless steel pipe process

2023-12-18 15:08:24

How the seamless steel pipe is being made?Seamless steel pipes are made by heating solid ingot and pushing a piercing rod to form a hollow tube. Finishing of seamless steel could be done through techn...

Characteristics of resistance welding steel pipes（ERW steel pipe)

2023-12-18 15:08:25

ERW (Electric Resistance Welding) steel pipe is referred to as ERW pipe or HF welded pipe, it has many advantages as following1) high production efficiency, low cost, its price is about the the UOE st...

Advantages of submerged ARC welding spiral steel pipe

2023-12-18 15:08:26

In the spiral pipe production process and the use, there are invented a lot of excellent welding and methods of production, greatly contributed to the steady and rapid development of the industry, but...

API product catalog

2023-12-18 15:08:27

API American Petroleum Institute standard –API (American Petroleum Institute) abbreviation. API was built in 1919, is one of the first US national Chamber of Commerce Association, is also one of the e...

Cold rolled steel pipe

2023-12-18 15:08:28

Cold rolled steel pipe is produced through cold-rolled process. Cold-rolling is at room temperature for a further rolled to a target thickness of the thin plate. And comparison of hot-rolled steel, co...

Carbon oil pipeline and gas pipeline

2023-12-18 15:08:29

The size of gas pipelines could range from 2 -60 inches in diameter whereas, for oil pipelines, it ranges from 4 – 48 inches inner diameter depending on the requirement. Oil pipeline could be made of ...

Difference between black steel pipe and galvanized steel pipe

2023-12-18 15:08:30

Black steel pipe is the uncoated steel and is also called as black steel. The dark color comes from the iron-oxide formed on its surface during manufacturing. When steel pipe is forged, a black oxide ...

ERW pipe coating

2023-12-18 15:08:31

The surface condition of steel pipe is known as the environment that this is through the steel pipe coating with the surrounding soil insulation, pipe surface condition is different from the four week...

HFW steel pipe defects in production

2023-12-18 15:08:32

High frequency welded steel pipe if produce control is better, fusion surface of molten metal or oxide will be left. If the cutting of a weld sample polishing, etching, and observed under the optical ...

Continuous hot dip galvanizing process technology

2023-12-18 15:08:33

Continuous hot dip galvanizing process has Sendzimir, modified Sendzimir US Steel Union law three kinds. Sendzimir method and improved Sendzimir process is simple, low cost of the product, but due to ...

Anti rust coating for oil pipelines

2023-12-18 15:08:33

(1) Oil pipe rust → brush painting asbestos powder material mixing the clay piece of barbed wire wrapped insulation materials → wiping asbestos cement protective shell corrosion paintbrush.(2) Oil pi...

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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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