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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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Packaging and storage of oil casing

Packaging and storage of oil casing

Keywords :Packaging and storage of oil casing        Update : 2023-03-23        View(s) : 869

According to the first edition of American Petroleum Institute standard APISPEC5CT1988, casing steel grades are H-40, J-55, K-55, N-80, C-75, L-80, C-90, C-95, P- 110, Q-125, a total of 10 types. Oil casing shall be supplied with threads and couplings, or with one of the following pipe ends: pla...

How to prolong the service life of spiral steel pipe

How to prolong the service life of spiral steel pipe

Keywords :How to prolong the service life of spiral steel pipe        Update : 2023-03-21        View(s) : 785

To prolong the service life of the spiral steel pipe , the first thing that should be thought of is to do a good job in the anti-corrosion work of the spiral steel pipe. Because the spiral steel pipe is mostly stored outdoors, it is the easiest to rust after experiencing wind and rain, so it is c...

The processing method of steel pipe

The processing method of steel pipe

Keywords :The processing method of steel pipe        Update : 2023-03-17        View(s) : 852

Steel pipe processing furnace: 1. In the process of heat treatment, the workpiece that is easy to deform should be stopped on the special fixture 2. The workpiece should be placed in the effective heating zone Warm-up: 1. For workpieces with complex shapes or sharp changes in cross-se...

What is the non-destructive testing of steel pipelines

What is the non-destructive testing of steel pipelines

Keywords :What is the non-destructive testing of steel pipelines        Update : 2023-03-15        View(s) : 850

Non-destructive testing of steel pipelines refers to the use of some advanced testing equipment to detect the defects of pipelines, such as pipeline CCTV detection robots, QV video detectors, sonar detectors, and other high-tech products can well complete the damage to urban underground drainage...

Three ways to clean industrial steel pipes

Three ways to clean industrial steel pipes

Keywords :Three ways to clean industrial steel pipes        Update : 2023-03-13        View(s) : 906

Three ways to clean industrial steel pipes : sponge projectile cleaning, chemical agent, water cleaning comparison Industrial steel pipelines need regular maintenance. Dirty steel pipelines also need to be cleaned in time. However, there are many ways to clean steel pipelines on t...

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