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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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seamless steel pipe, seamless stainless steel pipe, small diameter seamless stainless steel pipe

Improvement measures for surface cracks of small-diameter seamless stainless steel pipes

Keywords :seamless steel pipe, seamless stainless steel pipe, small diameter seamless stainless steel pipe        Update : 2024-10-09        View(s) : 256

By formulating reasonable measures to control cracks in the production process of seamless stainless steel pipes, the quality of products can be further improved. 1. Raw material acceptance. Formulate special tube billet procurement technical conditions for small-diameter stainless steel, and m...

steel pipe quenching, steel pipe tempering, steel pipe prevention

Quenching and tempering defects and prevention of the steel pipe

Keywords :steel pipe quenching, steel pipe tempering, steel pipe prevention        Update : 2024-09-30        View(s) : 334

The scrap rate caused by the quenching process in the heat treatment process is often high. This is mainly because large thermal stress and structural stress are formed during the quenching process. In addition, due to factors such as inherent metallurgical defects in the material, improper material...

large diameter coated steel pipe, industrial coated steel pipe, coated steel pipe application

Application fields of industrial large-diameter plastic-coated steel pipe

Keywords :large diameter coated steel pipe, industrial coated steel pipe, coated steel pipe application        Update : 2024-09-27        View(s) : 298

Large-diameter plastic-coated steel pipes are mainly made of spiral steel pipes or seamless steel pipes as the base material. It is not recommended to use straight-seam welded pipes. Straight-seam welded pipes are usually not as good as spiral steel pipes in terms of pressure bearing, and the cost i...

square steel pipe, square steel pipe use, square steel pipes mean

What are the uses of square steel pipes

Keywords :square steel pipe, square steel pipe use, square steel pipes mean        Update : 2024-09-25        View(s) : 1

Square steel pipes are widely used in many fields such as construction, engineering, and manufacturing. The following will give you a detailed introduction to the uses of square steel pipes and their applications in various fields. 1. Construction field Square steel pipes play a very importan...

3PE steel pipe, anti corrosion steel pipe, coating steel pipe

Coating requirements for 3PE anti-corrosion steel pipes

Keywords :3PE steel pipe, anti corrosion steel pipe, coating steel pipe        Update : 2024-09-24        View(s) : 308

The coating requirements for 3PE anti-corrosion steel pipes include the following three aspects: (1) A coating with good corrosion resistance should be relatively stable when exposed to various corrosive media such as acids, alkalis, salts, industrial sewage, chemical atmospheres, etc. It shoul...

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