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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 detect the corrosion performance of flanges

How to detect the corrosion performance of flanges

Keywords :How to detect the corrosion performance of flanges        Update : 2022-08-23        View(s) : 834

The use of steel flanges in industrial structural parts is mainly to improve the connection effect and keep the pipeline sealed without leakage. However, many steel flanges will experience corrosion and aging after a period of use, thus losing the sealing effect, so It is very necessary to per...

The difference between 316L stainless steel pipe and 316 stainless steel pipe

The difference between 316L stainless steel pipe and 316 stainless steel pipe

Keywords :The difference between 316L stainless steel pipe and 316 stainless steel pipe        Update : 2022-08-19        View(s) : 1

316L stainless steel pipe is a kind of pipe widely used in construction projects. The shape of the tube is an oblong hollow steel tube. Mechanical equipment, petrochemical equipment, medical equipment, food, and light industry pipelines, or mechanical parts will all use 316L stainless steel pip...

Derusting method and production process of large-diameter straight seam steel pipe

Derusting method and production process of large-diameter straight seam steel pipe

Keywords :Derusting method and production process of large-diameter straight seam steel pipe        Update : 2022-08-16        View(s) : 729

Introduction of rust removal method for large diameter straight seam steel pipe : 1. Cleaning Use solvents and emulsions to clean the surface of large-diameter straight seam steel pipes to remove oil, grease, dust, lubricants, and similar organic substances, but it cannot remove rust, oxide...

What are the characteristics of stamping steel elbow

What are the characteristics of stamping steel elbow

Keywords :What are the characteristics of stamping steel elbow        Update : 2022-08-12        View(s) : 788

Pressure resistance of pipe stamping steel elbows . Temperature and pressure resistance, good flexibility, heat resistance, and performance are higher than other plastic pipes. Easy installation, good thermal conductivity, suitable for floor heating system, recyclability. Stamped steel elbow fi...

Anti-corrosion spiral welded pipe technology

Anti-corrosion spiral welded pipe technology

Keywords :Anti-corrosion spiral welded pipe technology        Update : 2022-08-10        View(s) : 691

Because the individual quality of the spiral welded pipe is relatively large, it must be stacked outdoors, but it is unavoidable to be exposed to the sun and rain, so the problem of rust has always plagued the storage time and conditions of the spiral welded pipe . Therefore, we must carry out ...

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