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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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How to clean straight seam steel pipe

How to clean straight seam steel pipe

Keywords :How to clean straight seam steel pipe        Update : 2023-03-10        View(s) : 325

The straight seam steel pipe structure can adopt a circular pipe structure or a rectangular pipe structure according to the specific conditions of the component's stress, supply conditions, manufacturing and processing conditions, and cost, or a mixture of the two types of steel pipes. When mixe...

Precautions for chemical cleaning of steel pipelines

Precautions for chemical cleaning of steel pipelines

Keywords :Precautions for chemical cleaning of steel pipelines        Update : 2023-03-08        View(s) : 319

For steel pipes that require chemical cleaning (pickling), the cleaning scope and quality requirements shall meet the requirements of the design documents. If there are special cleaning requirements for the inner wall of steel pipelines, such as hydraulic and lubricating oil steel pipelines, che...

Anti-corrosion measures for long-distance natural gas steel pipelines

Anti-corrosion measures for long-distance natural gas steel pipelines

Keywords :Anti-corrosion measures for long-distance natural gas steel pipelines        Update : 2023-03-03        View(s) : 323

In the actual steel pipeline transportation process, in essence, steel pipeline corrosion is a normal phenomenon and cannot be completely avoided. Reducing the impact of pipeline corrosion on natural gas transportation can only be alleviated through the application of corresponding measures, to ...

How to cool the large diameter steel pipe after the quenching process

How to cool the large diameter steel pipe after the quenching process

Keywords :How to cool the large diameter steel pipe after the quenching process        Update : 2023-03-02        View(s) : 324

(1) During the quenching process, the workpiece must be heated to a higher temperature and cooled at a faster rate. Therefore, during quenching, especially during the quenching and cooling process, a large thermal stress will be generated. When a steel ball with a diameter of 26 mm is cooled in wate...

What is the difference between mechanical steel tee and reducing steel tee, and under what circumsta

What is the difference between mechanical steel tee and reducing steel tee, and under what circumsta

Keywords :What is the difference between mechanical steel tee and reducing steel tee, and under what circumsta        Update : 2023-02-28        View(s) : 361

Mechanical steel tees refer to the method of processing steel tees. The different diameter steel tee refers to the different calibers of the steel tee. In the quota, mechanical steel tees can include steel tees of all calibers. Both the steel tee and the reducing steel tee are connectors in...

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