Company News
Contact Us
Company News

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  

Home - News > Company NewsCompany News
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) : 279

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) : 261

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) : 275

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) : 234

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) : 271

(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...

Page(s):  1 2 3 4 5 6 7 8 9 10 11 12 13 14 ... 199