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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

Hotonline: 0086-187-7406-7534 


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SSAW steel pipe temperature control

Keywords :        Update : 2016-11-29        View(s) : 2025

SSAW steel pipe  welding temperature is mainly affected by the high-frequency eddy thermal power, high-frequency eddy current heating power is mainly affected by the frequency, power and thermal eddy current excitation frequency is proportional to the square; but also by the current excit...

The Correct Understanding of Straight Seam Steel Pipe

Keywords :        Update : 2016-11-28        View(s) : 2028

Straight seam welded steel pipe is made by high frequency welding machine to certain specifications of strip steel coil into circular tube and straight seam welded steel  pipe. The shape of the steel tube can be square or round can be profiled depends on the sizing rolling after welding. Mild ...

President Speech November 6, 2016,

Keywords :        Update : 2016-11-28        View(s) : 2145

For the enterprise, customer experience has become a problem about life and death. Ready to attract new customers, improve the old customer loyalty, sales promotion. Do bad to can lead to enterprise sales instant collapse. The General Manager Talking  Enterprise is the only sustaina...

Application of Piling Pipe

Keywords :        Update : 2016-11-27        View(s) : 2025

Deep foundations are required when the shallow soils are not strong enough to support the loads from the structure. Piling Pipe  is commonly used in deep foundations and transfer the loads from building to stronger soil layers found deep underground. The loads are resisted through skin...

Spiral Weld Pipe

Keywords :        Update : 2016-11-27        View(s) : 2079

Spiral Weld Pipe, as the name implies, is a steel pipe that has a seam running its entire length in a spiral form. In the past, due to the method of manufacture,  Spiral Welded pipe  was relegated to low pressure and structural applications. With the development of the...

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