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Industry News

What are thick-walled elbow pipe fittings?

2023-12-18 15:10:39
Material of thick-walled elbow pipe fittingsThick wall elbow pipe fittings are made of cast iron, stainless steel, alloy steel, calcinable cast iron, carbon steel, non-ferrous metals, and plastics. Ac...
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Characteristics of high temperature resistant seamless steel pipe

2023-12-18 15:10:40
Seamless steel pipe high-temperature oxidation resistanceHigh-temperature resistant cold drew seamless steel pipe with excellent high-temperature oxidation resistance. It has high-temperature strength...
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ERW Steel Pipe Production Process

2023-12-18 15:10:41
ERW steel pipe raw material characteristics·Pure steel, stable chemical composition, stable performance of steel grade;·High precision of coil size, good shape control, and good surface quality of the...
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Straight seam steel pipe out of the furnace and back to the furnace

2023-12-18 15:10:42
The industrial definition of straight seam steel pipe is a steel pipe formed by a weld seam parallel to the longitudinal direction of the steel pipe. Longitudinal steel pipe can usually be divided int...
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What does casing pipe testing include?

2023-12-18 15:10:43
The casing is a high-end product of steel pipe production. There are many types of casings. The casing diameter specifications range from 15 categories to specifications, and the outer diameter range ...
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What is black steel pipe? What should I pay attention to when forging?

2023-12-18 15:10:43
Definition of black steel pipeBlack steel pipe is made of steel that has not been galvanized. Its name comes from the scaly, dark-colored iron oxide coating on its surface. It’s used in applications t...
Industry News

Straight steel pipe high-frequency welding process

2023-12-18 15:10:45
1.straight seam steel pipe weld gapThe strip is fed into the welded pipe unit, rolled by multiple rolls, the strip is gradually rolled up, forming a circular billet with a gap between the teeth, adjus...
Industry News

Cold drawn seamless steel pipe shaft parts and quality

2023-12-18 15:10:46
The length-to-diameter ratio of the shaft is less than 5 is called short shaft, more than 20 is called slender shaft, and most of the shafts are in between.The shaft is supported by bearings, and the ...
Industry News

Heat Treatment Method Of API5CT Oil Casing Pipe

2023-12-18 15:10:47
API oil casing pipe technicalThe API oil casing pipe is a kind of pipeline that transports petroleum and other raw materials. The technical requirements for the API oil casing pipe are also quite stri...
Industry News

Electrodes for steel pipe welding

2023-12-18 15:10:48
SMAW welding electrodes are used by coating and welding core composed of two parts. When welding, a welding electrode is the one hand, and from the pilot arc current conduction effect, so that between...
Industry News

Introduction of IPN8710 and 3PE Coating Steel Pipe

2023-12-18 15:10:49
3PE anticorrosive coating steel pipe anticorrosive principleThe anticorrosive coating steel pipe is a very common pipe fitting, which has many applications in life. Among them, 3PE anticorrosive coati...
Industry News

Oil Pipeline Welding Technology

2023-12-18 15:10:50
What is oil pipeline welding technology？Oil pipeline adopts TIG welding technology. Tungsten inert gas welding abbreviation TIG welding. It is under the protection of inert gas, the use of tungsten ar...
Industry News
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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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