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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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straight seam steel pipe, 3PE steel pipe, anti corrosion steel pipe

What are the advantages of using a 3PE anti-corrosion straight seam steel pipe

Keywords :straight seam steel pipe, 3PE steel pipe, anti corrosion steel pipe        Update : 2024-02-21        View(s) : 163

3PE anti-corrosion straight seam steel pipe is made of three layers of polyethylene or polypropylene wrapped around the outside of the steel pipe. Commonly used base materials include spiral pipes, seamless pipes, straight seam steel pipes, and galvanized steel pipes. Among them, galvanized steel pi...

steel reducers. steel concentric reducers, industrial steel reducers

The role of concentric reducers

Keywords :steel reducers. steel concentric reducers, industrial steel reducers        Update : 2024-02-19        View(s) : 143

Concentric reducers are made by direct butt welding the reducer to the steel pipe, hot pressing, or forging the steel. Category: Pushing, pressing, forging, casting. Corresponding to the concentric reducer is the eccentric reducer, made of carbon steel, alloy steel, and stainless steel. Concent...

Why do stainless steel pipes need solution annealing

Why do stainless steel pipes need solution annealing

Keywords :Why do stainless steel pipes need solution annealing        Update : 2024-02-02        View(s) : 206

Austenitic stainless steel is softened by solid solution treatment. Generally, the stainless steel pipe is heated to about 950~1150℃, and kept for some time, so that the carbides and various alloying elements are fully and evenly dissolved in the austenite, and then quickly quenched to cool. , carbo...

Stainless steel seamless steel pipe knowledge

Stainless steel seamless steel pipe knowledge

Keywords :Stainless steel seamless steel pipe knowledge        Update : 2024-01-31        View(s) : 181

Stainless steel seamless steel pipe is a hollow long steel pipe, which is widely used as a pipeline for transporting fluids, such as oil, natural gas, water, coal gas, steam, etc. In addition, when bending and torsional strength are the same, it is lighter in weight. Therefore, it is also widely use...

There are several ways to connect galvanized steel pipes

There are several ways to connect galvanized steel pipes

Keywords :There are several ways to connect galvanized steel pipes        Update : 2024-01-29        View(s) : 1

There are three connection methods for galvanized steel pipes: 1. Rolling groove connection Cracking of the rolling groove weld: ① Grind the inner wall welding bars of the grooved part of the pipe mouth to reduce the rolling groove resistance; ② Adjust the axis of the steel pipe and the rolli...

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