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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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Welded pipe,SAWH STEEL PIPE,SSAW STEEL PIPE

SAWH Steel Pipe Yield Stress Advantage

Keywords :Welded pipe,SAWH STEEL PIPE,SSAW STEEL PIPE        Update : 2017-01-29        View(s) : 1654

SAWH steel pipe in the construction industry have an indelible contribution, generally used as piling pipe , it is not only the main force of civil construction, the building of the modern hero. Urban renewal, environmental control and many other aspects are present in its presence. ...

Welded pipe,SAWH STEEL PIPE,SSAW STEEL PIPE

The Advantages and Disadvantages and Classification of Welded Steel Pipe

Keywords :Welded pipe,SAWH STEEL PIPE,SSAW STEEL PIPE        Update : 2017-01-29        View(s) : 1691

The average wall thickness of the tube light table table high can be arbitrary length. Thus, it showed its  economy and aesthetics in accuracy, the use of low-pressure fluid.  Welded pipe  production process is simple, high production efficiency, low cost, to ...

welded pipe,New Impetus into Globalization

China's Program will Inject New Impetus into Globalization

Keywords :welded pipe,New Impetus into Globalization        Update : 2017-01-20        View(s) : 1944

Since 2016, the global economy is generally stable, but downturn situation has not fundamentally changed. Hunan Shinestar Steel Research Institute said that 2017 global economy will remain low growth and low recovery trend, "reverse globalization" wave of China's economic globalization pro...

Welded  Pipe,Welded Steel Pipe,,SSAW Steel Pipe

Welding Seam Toughness Impact of ERW Steel Pipe

Keywords :Welded Pipe,Welded Steel Pipe,,SSAW Steel Pipe        Update : 2017-01-20        View(s) : 1992

ERW steel pipe welding process is the use of the skin effect of high frequency current generated by the principle of hot-rolled coil edge heated to a molten state, and then by mechanical extrusion welding method. Through this process of production of welded pipe fusion center w...

SSAW steel pipe ,Welded pipe

Spiral Steel Pipe Weld Porosity

Keywords :SSAW steel pipe ,Welded pipe        Update : 2017-01-19        View(s) : 1860

Spiral welded steel pipe defect prone areas have porosity, thermal cracking, and undercut. Spiral steel pipe seam weld porosity affects not only dense, causing pipeline leak, and will become a point of corrosion-induced, severely reducing weld strength and toughness.  To avoi...

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