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 :Welded Pipe,Welded Steel Pipe,,SSAW Steel Pipe Update : 2017-02-05 View(s) : 1794
Under the welded pipe from the top of the arc, from top to bottom all-position welding technique, the method of welding speed, weld appearance, good welding quality, you can save welding materials, reduce labor intensity, which is a common SMAW can not be compared and now...
Keywords :Welded Pipe,Welded Steel Pipe,,SSAW Steel Pipe Update : 2017-02-04 View(s) : 1727
Welded steel pipe is made of steel belt or steel plate and bended into deformation shapes such as round, square and so on, whose surface is jointed. Since the 30s of last century, with the rapid development of high-quality strip steel rolling production and technology of welding and ...
Keywords :SAWH Steel Pipe Update : 2017-02-04 View(s) : 1
As the China foremost welded pipe manufacturing enterprise, Threeway Steel welded steel pipe comes with large diameter, high steel grade, heavy wall thickness and excellent performance, ideal for oil and gas transmission. The SAWH steel pipe manufactured in one-step proc...
Keywords :The Way of Reform is The Fundamental Update : 2017-02-03 View(s) : 1737
China's fiscal science research institute, said at the annual meeting of the strategy of social science college of finance and economics to solve the existing problems of enterprise comprehensive heavy burden not only rely on lower taxes, must want to promote all aspects of system reform, Shine...
Keywords :sawh steel pipe,welded pipe,ssaw steeel pipe Update : 2017-01-30 View(s) : 1708
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...