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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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The difference between socket welding flange and flat welding flange

The difference between socket welding flange and flat welding flange

Keywords :The difference between socket welding flange and flat welding flange        Update : 2022-07-05        View(s) : 1019

Socket welding steel flange is suitable for small diameter, high pressure, and high-temperature pipeline connection. Flat welding has a boss-like butt welding, a groove is opened on the boss, and then the pipe is inserted into it for welding. Socket welding means that there is no boss, and a...

Stainless Steel Elbow Features

Stainless Steel Elbow Features

Keywords :Stainless Steel Elbow Features        Update : 2022-07-01        View(s) : 1637

1. Stainless steel stamping elbow will not produce corrosion, pitting, rust, or wear. Stainless steel is also the strongest material among metal materials for construction. 2. The stainless steel pipe fitting elbow has excellent corrosion resistance. The thin and strong oxide film on the surfac...

Four methods of measuring the length of the spiral steel pipe

Four methods of measuring the length of the spiral steel pipe

Keywords :Four methods of measuring the length of the spiral steel pipe        Update : 2022-06-29        View(s) : 914

How accurately measuring the length of the spiral steel pipe is very important for the spiral steel pipe manufacturer. After years of production experience, four methods for testing lengths have been summed up: 1. Improved encoder length measurement This method is an indirect measuremen...

What is the production process of the steel reducer

What is the production process of the steel reducer

Keywords :What is the production process of the steel reducer        Update : 2022-06-24        View(s) : 979

The reducing pipe is a kind of reducing pipe fittings used in the reducing diameter of the pipeline. The production and processing of the reducing pipe are produced by pressing the diameter of the compressed diameter, expanding the diameter of the pipe, or reducing the diameter and expanding the dia...

How to check the quality of large-diameter thin-walled pipes

How to check the quality of large-diameter thin-walled pipes

Keywords :How to check the quality of large-diameter thin-walled pipes        Update : 2022-06-23        View(s) : 911

1. Generally, large-diameter thin-walled steel pipes are used for the transportation of general low-pressure fluids such as water, gas, air, oil, and heating steam. 2. Ordinary carbon steel wire casing (GB3640-88) is a steel pipe used to protect wires in electrical installation projects suc...

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