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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,Welded Steel Pipe,,SSAW Steel Pipe

Oil and Gas Pipeline Welding

Keywords :Welded Pipe,Welded Steel Pipe,,SSAW Steel Pipe        Update : 2017-03-12        View(s) : 1568

Summarized the current pipeline construction  welded pipe  process are the following categories:  A cellulose electrode manual welding to the next, more serious when the hydrogen sulfide corrosion of the pipeline or in cold environments pipeline, set to the low ...

Welded  Pipe,piling pipe,ssaw steel pipe

Helical Welded Pipes

Keywords :Welded Pipe,piling pipe,ssaw steel pipe        Update : 2017-03-12        View(s) : 1704

Helical  welded pipe  is the low-carbon structural steel or low alloy steel strip by the helix angle (called molding angle) rolled into a tube, and then the tube made of  seam welded together, it can be used a narrow bandsteel production of large-diameter steel pipe. Helical ...

SSAW steel pipe ,Welded pipe

Spiral Steel Pipe Experiment Inspection

Keywords :SSAW steel pipe ,Welded pipe        Update : 2017-03-10        View(s) : 1580

From the welding process, the spiral seam steel pipe and welding straight line, but inevitably there will be a lot of Longitudinal T-weld, so the probability of the  existence of  welded pipe  defects has greatly improved, and T-welds the weld large residual stress, weld met...

SAWH steel pipe ,Welded pipe,pling pipe,api 5l steel pipe

Large Data and Networking Technology MakesTremendous Opportunities to Manufacturing Industry

Keywords :SAWH steel pipe ,Welded pipe,pling pipe,api 5l steel pipe        Update : 2017-03-10        View(s) : 1423

"Made in China 2025" and "Internet +" is inseparable, to develop Made-in-China to the direction of intelligent, which must rely on the Internet +, cloud computing and large data. Shinestar Holdings Group always emphasize the importance of "Internet +" development, has achieved initial results t...

SSAW steel pipe ,Welded pipe

Stock of SSAW on March 10th, 2017

Keywords :SSAW steel pipe ,Welded pipe        Update : 2017-03-09        View(s) : 1830

Item  Des Standard Material Size Quantity Remark FOB CHINA Dia(mm) Thick (mm) Length(m...

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