The most common pipe gas engineering in the application is steel tube and the main advantages are high strength, big bearing stress as well as easy to welding and heating. Welded steel pipe has many sorts and it can be divided into straight seam welded steel pipe and spiral seam welded steel pipe besides the shape is also different. It has two m...

As is known to all, Tianjin is always regarded as one of the important traditional cities in heavy industry in China. Tianjin steel pipe production has obvious advantages in many aspects. For a long time, because of its good transportation condition, and abundant human & energy resources, it to some degree, benefits steel pipe manufactures a...

In 2015, the capacity of raw steel was 1.09 billion tons according to incomplete statistics, an increase of 1.73% year-on-year and the steel pipe for sale production was 811 million tons, a decrease of 2.3% compared with the same period last year while the consumption down 4.65% year-on-year. In addition, key steel business companies have loss n...

Today, as almost all the insiders in steel pipe industry know, hot dipped galvanized steel pipe is worth purchasing compared with other common pipes. Because this type of pipe has zinc coating during its processing, its lifespan is much longer than other ordinary pipes. Besides, it owns very good performance of anti-corrosion. In general, custom...

Steel belt or steel plate can form welded steel pipe which can bend into deformation shapes such as round, rectangular and so on and the surface is jointed. With the rapid development of high-quality production and inspection technology since the 30th of last century, welding quality has got a great improvement increasingly. Because of lower cos...