Carbon steel pipe connections are many ways, now commonly used in several ways:Different connections, because of its production principle of the ...
Carbon steel pipe connections are many ways, now commonly used in several ways:Different connections, because of its production principle of the different areas in its application are also different, in general, there is a common point that is easy to install, solid and reliable. Here are some of the more common way to do a brief description of the connection:1. Compression: the pipe inserted into the mild steel pipe of the mouth, tightened by the nut, with a spiral force to the mouth of the casing through the sealing ring compression, the role of sealing, complete piping connections.2. Welding: the end of the pipe processing groove, with manual or automatic welding of the pipe to do ring welding.3 flange type: the flange and pipe for the ring welding, with fast clip or bolt fastening, so that the flange between the sealing gasket role in the completion of piping connections.4. Clamping type: the pipeline into the tube with a special installation tool to pipe the wall card into a hexagonal, the internal seal is also transformed into hexagonal.5. Taper thread: is the external thread and pipe for the TIG welding, threaded welded steel pipe fittings to tapered thread connection from the role of sealing to complete the piping connection.
Difference of PSL1 and PSL2(API 5L)
The API 5L has two standards, PSL1 and PSL2, which are very different from each other. I'll talk more about the differences between PSL1 and PSL2.Production Process of Pipe Fitting
There are many kinds of processing methods for pipe fittings.The Future of Steel Pipe Development
The future of steel pipe development is looking promising, according to expert analysis and data. The price of carbon steel pipe is predicted to bounce back this year, with China leading the way in increasing steel consumption demands. This is due to a series of government initiatives aimed at stimulating domestic demand, including the construction of affordable housing and infrastructure projects. The demand for structural steel pipe is also on the rise, thanks to state investment in housing and engineering projects. With private investment projects also gaining popularity, the steel pipe market is set to thrive in 2017.