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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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Advantage of Galvanized Spiral Pipe Welding Process

Keywords :        Update : 2016-12-20        View(s) : 2319

Galvanized pipe welding processes can be divided into Spiral welded and straight seam welded, and galvanized spiral welding process is relatively wider number of  applications, but also more complex. Galvanized  spiral pipe  welding method is first out of the forwa...

Forms of Piling Pipe

Keywords :        Update : 2016-12-19        View(s) : 2272

Piling Pipe is a structural building material used to support and stabilize a building's foundation. When the soil below a building is loosely packed, it may not offer  enough strength to keep the building stable over time. A Piling Pipe can be used to distribute the weight of the buildin...

The Applications of SAWH

Keywords :        Update : 2016-12-18        View(s) : 3331

SAWH Steel 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,SAWH Weld Pipe was relegated to low pressure and structural applications.With the development of the Submerged Arc Welding process,t...

What is the meaning of API 5Lx52 pipe steel?

Keywords :        Update : 2016-12-16        View(s) : 2182

API 5L  x52: Min Yield Strength - 52 ksi, Min Elongation: 21%0.16% C, 0.45% Si, 1.65% Mn, 0.02% P, 0.01% S, 0.07% V, 0.05% Nb, 0.04% Ti API 5L General Information: The API SPEC 5L specification provides standards for pipe suitable for use in conveying gas, water, and ...

Seamless Steel Pipe VS Welded Pipe

Keywords :        Update : 2016-12-16        View(s) : 2480

The main difference between seamless steel pipe and  welded pipe  are molding process. General welded steel pipes such as water pipes, is generally flat plate by bending and welded together after that you can find a seam in the above; coarse diameter is usually spiral weld. The mo...

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