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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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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) : 7

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...

Q345B low alloy steel pipe, high quality low alloy steel pipe, industrial low alloy steel pipe

Q345B low alloy steel pipe is the first choice of high-quality materials in industrial projects

Keywords :Q345B low alloy steel pipe, high quality low alloy steel pipe, industrial low alloy steel pipe        Update : 2025-04-24        View(s) : 17

Q345B low alloy steel pipe is a high-quality material commonly used in construction, machinery manufacturing, and other fields. It has excellent mechanical properties and machinability, and the price is relatively low, which is favored by the majority of users. First, the material propertie...

spiral steel pipe, spiral steel pipe condition, spiral steel pipe stress

What is the stress condition of spiral steel pipe during extrusion

Keywords :spiral steel pipe, spiral steel pipe condition, spiral steel pipe stress        Update : 2025-04-21        View(s) : 41

(1) During the extrusion process, the temperature of the inner lining of the spiral steel pipe continues to rise as the extrusion process progresses. At the end of the extrusion, the temperature of the inner wall of the lining close to the extrusion die is high, reaching 631°C. The temperature o...

large diameter flange, flange quality, flange characteristics

Introduction to the quality process and characteristics of large-diameter flanges

Keywords :large diameter flange, flange quality, flange characteristics        Update : 2025-04-18        View(s) : 61

Large-diameter flanges are a type of flange, that is widely used and promoted in the machinery industry and has been well-received and favored by users. Large-diameter flanges have a wide range of uses, and the scope of use is determined according to different characteristics. They are mostly us...

spiral steel pipe surface, spiral steel pipe processing, spiral steel pipe difference

What is the difference between the surface processing of spiral steel pipes and stainless steel pipe

Keywords :spiral steel pipe surface, spiral steel pipe processing, spiral steel pipe difference        Update : 2025-04-15        View(s) : 76

Let's first talk about the original surface of stainless steel pipes: NO.1 The surface that is heat treated and pickled after hot rolling. It is generally used for cold-rolled materials, industrial tanks, chemical industrial equipment, etc., with a thicker thickness of 2.0MM-8.0MM. Blunt surface: NO...

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