information about Advantage of 3PE coating steel pipe
3PE anticorrosive steel pipe refers to the three layers structure of polyolefin coating (MAPEC) anti-corrosion steel pipe, is commonly used one kind of anticorrosive pipe in China. There are other IPN8710, FBE epoxy powder, such as epoxy coal tar anti-corrosion way. Generally refers to the outer wall of steel pipe anticorrosion.
3PE anticorrosive pipe parent metal include seamless steel pipe, spiral steel pipe and straight seam steel pipe. Three layers structure of polyethylene (PE) anticorrosive coatings with good corrosion resistance, resistance to moisture permeability and mechanical properties, is widely used in the oil pipeline industry. 3 PE anticorrosive steel pipe anticorrosion layer for the life of the buried pipeline is vital, and the same material of pipes, some buried decades not corrosion, some leak in a few years. Outside is because they have adopted different anticorrosion layer.
Hunan Great Steel Pipe Co.,ltd could supply good quality3PE coating steel pipefor our customer.
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.
