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Address: 22nd Floor, Royal Wing Tower, Long Champ International Building, No.9 Xiangfu Road, Changsha, Hunan, China, PC: 410116

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API 5L  steel pipe,welded pipe,ssaw steel pipe

Standard Specification for API 5l Steel Pipe

Keywords :API 5L steel pipe,welded pipe,ssaw steel pipe        Update : 2017-02-21        View(s) : 1166

The American Petroleum Institute specification  API 5L steel pipe  covers seamless and  welded pipe . This steel pipe for pipeline transportation systems in the petroleum and natural gas industries.  API 5L is suitable for conveying gas, water, and oil.  Size range ...

Welded  Pipe,Welded Steel Pipe,,SSAW Steel Pipe

Trump Added Pressure for China's Iron and Steel Trade

Keywords :Welded Pipe,Welded Steel Pipe,,SSAW Steel Pipe        Update : 2017-02-20        View(s) : 1351

Chinese people just finished celebrating the Spring Festival, the President of the United States Trump insisted on "difficult" to China, the U.S. department of commerce ruling China enterprise anti-dumping tax rate of 63.86% 76.64% and 63.86% - 190.71% anti-subsidy tax rate. From the point of vi...

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

How To Identify The Quality of SAWH Steel Pipe?

Keywords :SSAW steel pipe ,Welded pipe,SAWH steel pipe,api 5l        Update : 2017-02-20        View(s) : 1238

SAWH steel pipe  used in the production and often there will be some quality problems, in some respects that affect the normal use, the need for the identification of  quality spiral steel pipe, according to certain methods and performance testing, can have important practical u...

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

SSAW Stocklist New Quotation on February 20th, 2017

Keywords :SSAW steel pipe ,Welded pipe,SAWH steel pipe,api 5l        Update : 2017-02-19        View(s) : 1486

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

SSAW steel pipe ,SAWH steel pipe,Welded pipe

Weld Pipe Holes Causes And Prevention Measures

Keywords :SSAW steel pipe ,SAWH steel pipe,Welded pipe        Update : 2017-02-19        View(s) : 1268

Welded pipe  vent pipe weld not only affect the density, resulting in leaking pipes, and corrosion-induced point will become a serious decrease weld strength and  toughness. Produce weld porosity of factors: the flux of water, dirt, oxide and iron, welding components a...

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