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: 410116Phone:0086-731-8873-9521
Keywords :sawh steel pipe,welded pipe,ssaw steeel pipe Update : 2017-01-30 View(s) : 1593
Small-diameter SAWH Steel Pipe inspection method is as follows: 1, From the face of it, that is visual inspection. Visual inspection of welded joints is a widely used procedure is simple but test method is an important part of product testing, the main defects and size...
Keywords :Welded pipe,SAWH STEEL PIPE,SSAW STEEL PIPE Update : 2017-01-29 View(s) : 1508
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. ...
Keywords :Welded pipe,SAWH STEEL PIPE,SSAW STEEL PIPE Update : 2017-01-29 View(s) : 1524
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 ...
Keywords :welded pipe,New Impetus into Globalization Update : 2017-01-20 View(s) : 1756
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...
Keywords :Welded Pipe,Welded Steel Pipe,,SSAW Steel Pipe Update : 2017-01-20 View(s) : 1836
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...