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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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Q345B straight seam steel pipe, Q345B steel pipe, industrial straight seam steel pipe

Industrial details of commonly used Q345B straight seam steel pipes

Keywords :Q345B straight seam steel pipe, Q345B steel pipe, industrial straight seam steel pipe        Update : 2025-05-14        View(s) : 415

Introduction to Q345B straight seam steel pipes : All steel pipes produced by straight seam welding of strip steel and Q345B straight seam steel pipes on high-frequency welding equipment are called straight seam welded pipes Q345B straight seam steel pipes, which are currently widely used. Q...

QSTE650TM straight seam welded steel pipe, straight seam steel pipe, welded steel pipe

Details of the commonly used QSTE650TM straight seam welded steel pipe in the industry

Keywords :QSTE650TM straight seam welded steel pipe, straight seam steel pipe, welded steel pipe        Update : 2025-05-13        View(s) : 475

QSTE650TM welded steel pipe is a high-strength low-alloy steel (HSLA) straight seam welded steel pipe, which is widely used in automobile manufacturing, engineering machinery, special vehicles, and other fields with high material strength requirements. The following is a comprehensive analysis o...

Q235B thick walled square steel pipe, large diameter square steel pipe, Q235B square steel pipe

Industrial details of Q235B large-diameter thick-walled square steel pipe

Keywords :Q235B thick walled square steel pipe, large diameter square steel pipe, Q235B square steel pipe        Update : 2025-05-12        View(s) : 408

Q235B large-diameter thick-walled square steel pipe and Q235B large-diameter thick-walled square steel pipe, as indispensable steel materials in the modern industrial field, have unique properties and a wide range of applications, making them play an important role in many industries such as bui...

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) : 417

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) : 432

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...

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