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Threeway Steel Co., Ltd

E-mail: sales@srtsteelpipe.com

Address: 22nd Floor, Royal Wing Tower, Long Champ International Building, No.9 Xiangfu Road, Changsha, Hunan, China, PC: 410116

Phone:0086-731-8873-9521  

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hot rolled seamless steel pipe, seamless steel pipe defects, seamless steel pipe details

Defects that are easy to occur in hot-rolled seamless steel pipes

Keywords :hot rolled seamless steel pipe, seamless steel pipe defects, seamless steel pipe details        Update : 2025-05-09        View(s) : 42

Indentation of hot-rolled seamless steel pipes 1. Defect characteristics: Irregular or regular local indentation and meat loss on the longitudinal surface of seamless steel pipes. The shapes are core-shaped, strip-shaped, transversely pressed, peeling, broken, iron filings, etc. 2. Causes: ...

Q354C seamless steel pipe, Q345C seamless steel pipe performance, seamless steel pipe production

Industrial performance and production process of Q345C seamless steel pipe

Keywords :Q354C seamless steel pipe, Q345C seamless steel pipe performance, seamless steel pipe production        Update : 2025-05-08        View(s) : 44

Since Q345C seamless steel pipe is an important engineering material, it is widely used in various fields such as petroleum, chemical industry, electricity, construction, etc., so its quality is crucial to the safety and reliability of the project. The quality control of Q345C seamless steel pip...

external plastic coated steel pipe, internal plastic coated steel pipe, coated steel pipe

Meaning and details of national standard internal and external plastic coated steel pipe

Keywords :external plastic coated steel pipe, internal plastic coated steel pipe, coated steel pipe        Update : 2025-04-30        View(s) : 75

National standard internal and external plastic coated steel pipe is a composite pipe with a plastic layer coated on the inner and outer surfaces of the steel pipe. It has excellent corrosion resistance, wear resistance, and pressure resistance, and is widely used in building water supply, drainage,...

plastic coated steel pipe, coated steel pipe using, coated steel pipe sewage treatment

What are the advantages of using plastic-coated steel pipes in sewage treatment

Keywords :plastic coated steel pipe, coated steel pipe using, coated steel pipe sewage treatment        Update : 2025-04-29        View(s) : 83

Sewage treatment, as an indispensable part of modern urban and industrial operations, is of self-evident importance. Just like the detoxification system of the human body, the sewage treatment system is responsible for purifying sewage generated by cities and industries, so that it meets the dischar...

boiler steel pipe, industrial project boiler steel pipe, boiler steel pipe production

Production method of the industrial project application boiler steel pipe

Keywords :boiler steel pipe, industrial project boiler steel pipe, boiler steel pipe production        Update : 2025-04-25        View(s) : 90

Boiler steel pipe is a kind of seamless steel pipe. The manufacturing method is the same as that of seamless steel pipe, but there are strict requirements on the steel type used to manufacture steel pipe. According to the use temperature, it is divided into general boiler steel pipe and high-pre...

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