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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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Cutting method of spiral steel pipe

Cutting method of spiral steel pipe

Keywords :Cutting method of spiral steel pipe        Update : 2022-12-01        View(s) : 822

At present, the most common pipe-cutting method for spiral steel pipe manufacturers is plasma cutting, which will generate a large amount of metal vapor, ozone, and nitrogen oxide smoke during cutting, which will seriously pollute the surrounding environment. The key to solving the smoke problem...

A Simple Analysis of the Storage Site and Deoxidizer of Straight Seam Steel Pipe

A Simple Analysis of the Storage Site and Deoxidizer of Straight Seam Steel Pipe

Keywords :A Simple Analysis of the Storage Site and Deoxidizer of Straight Seam Steel Pipe        Update : 2022-11-30        View(s) : 831

Straight seam steel pipe can be divided into many different specifications and names, among which the names are, straight seam welded pipe, double-sided submerged arc welded pipe, thick wall straight seam steel pipe, straight seam steel pipe, large diameter straight seam steel pipe, API5L straig...

Differences in oil and gas steel pipelines

Differences in oil and gas steel pipelines

Keywords :Differences in oil and gas steel pipelines        Update : 2022-11-29        View(s) : 871

There are great differences between oil and gas steel pipelines , mainly as follows: ① The oil steel pipeline needs to consider the influence of the elevation change of the starting point and the endpoint on the liquid pressure in the steel pipeline, but the influence of the gas steel pipeli...

Why non-metallic pipes or stainless steel pipes cannot be used as long-distance pipelines

Why non-metallic pipes or stainless steel pipes cannot be used as long-distance pipelines

Keywords :Why non-metallic pipes or stainless steel pipes cannot be used as long-distance pipelines        Update : 2022-11-28        View(s) : 1

Oil and gas transportation through pipelines requires a certain pressure to achieve. The longer the pipeline, the higher the pressure required for oil and gas transportation. The pressure of long-distance pipelines is generally between a few MPa and a dozen MPa, so the pipeline must have Sufficient ...

What are the characteristics of galvanized steel pipe

What are the characteristics of galvanized steel pipe

Keywords :What are the characteristics of galvanized steel pipe        Update : 2022-11-25        View(s) : 1

1. The surface of the steel pipe is treated with anti-embroidery, which is more durable, not more than too fast oxidation, and will not form white rust on the steel pipe; 2. Fully protect the steel pipe. After heating, every part of the steel pipe is plated with zinc, and the concave and convex pa...

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