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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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Technical requirements and processing methods of straight seam welded pipes

Technical requirements and processing methods of straight seam welded pipes

Keywords :Technical requirements and processing methods of straight seam welded pipes        Update : 2023-08-23        View(s) : 1

Technical requirements for straight seam welded pipes : The technical requirements and inspection of straight seam welded pipes are based on the provisions of the GB3092 "Welded Steel Pipes for Low-Pressure Fluid Transmission". It can be delivered according to fixed length or double length. The...

Three connection methods of large-diameter spiral steel pipes

Three connection methods of large-diameter spiral steel pipes

Keywords :Three connection methods of large-diameter spiral steel pipes        Update : 2023-08-21        View(s) : 1

The most commonly used connection method for large-diameter spiral steel pipes is welding, but in some projects, threaded connections, flange connections, socket connections, groove connections, etc. are often used. Welding and flange connection: Welding and flange connection are traditiona...

What are the detection methods of oil casing

What are the detection methods of oil casing

Keywords :What are the detection methods of oil casing        Update : 2023-08-17        View(s) : 1

Oil casing is a high-end product produced by steel pipes. There are many types of oil casings, and there are many varieties and requirements for oil casing end buckle types. The machinable buckle types include STC, LC, BC, VAM and other buckle types. The production and installation process of oi...

Classification of stainless steel pipes

Classification of stainless steel pipes

Keywords :Classification of stainless steel pipes        Update : 2023-08-15        View(s) : 284

Austenitic stainless steel pipe : Austenitic stainless steel pipe generally belongs to corrosion-resistant steel and is the most widely used type of steel. Among them, 18-8 stainless steel pipe is the most representative. It has good mechanical properties and is easy to use. Perform machining, st...

Main features of various stainless steel pipes

Main features of various stainless steel pipes

Keywords :Main features of various stainless steel pipes        Update : 2023-08-11        View(s) : 263

At present, the stainless steel pipes supplied on the market are mainly composed of galvanized steel pipes, plastic-lined galvanized steel pipes, stainless steel-lined plastic pipes, stainless steel plastic-coated pipes, and all-stainless steel pipes. Let us analyze the main characteris...

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