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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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Large diameter thick wall seamless steel pipe details

Large diameter thick wall seamless steel pipe details

Keywords :Large diameter thick wall seamless steel pipe details        Update : 2023-09-07        View(s) : 294

Large-diameter thick-walled seamless steel pipes are made from steel ingots or solid tube blanks that are perforated into capillary tubes, and then hot-rolled, cold-rolled, or cold-drawn. Large-diameter thick-walled seamless steel pipes play an important role in my country's steel pipe industry....

Physical and chemical properties and appearance testing of high-frequency welded pipes

Physical and chemical properties and appearance testing of high-frequency welded pipes

Keywords :Physical and chemical properties and appearance testing of high-frequency welded pipes        Update : 2023-09-05        View(s) : 240

High-frequency welding management properties: normal temperature mechanical properties, high-temperature mechanical properties, low-temperature properties, and corrosion resistance. The physical and chemical properties of high-frequency welded pipe mainly depend on the chemical composition of st...

What are the advantages of anti-corrosion steel pipes in practical applications

What are the advantages of anti-corrosion steel pipes in practical applications

Keywords :What are the advantages of anti-corrosion steel pipes in practical applications        Update : 2023-09-01        View(s) : 274

Anti-corrosion steel pipes are metal bodies buried underground. However, due to the environment, despite careful construction, general steel pipes will inevitably age easily, and the steel pipes will still have damage and defects. To extend the life of the steel pipes, it is necessary to perform...

Large-diameter thick-walled seamless steel pipes

Large-diameter thick-walled seamless steel pipes

Keywords :Large-diameter thick-walled seamless steel pipes        Update : 2023-08-29        View(s) : 301

Large-diameter thick-walled seamless steel pipes are made of steel ingots or solid tube blanks that are perforated into capillary tubes, and then hot-rolled, cold-rolled, or cold-drawn. Large-diameter thick-walled seamless steel pipes play an important role in my country's steel pipe industry. L...

Analysis of pressure grade of carbon steel spiral steel pipe

Analysis of pressure grade of carbon steel spiral steel pipe

Keywords :Analysis of pressure grade of carbon steel spiral steel pipe        Update : 2023-08-25        View(s) : 1

The pressure ratio of the spiral steel pipe on the gas pipeline also tends to decrease gradually. For pipe diameter, pressure, and pressure ratio, optimization calculation and comparison are required. When the output is determined and the pipe diameter, pressure, and pressure ratio are determine...

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