FBE (Fusion Bonding Epoxy) refers to heavy-duty thermosetting epoxy powder coating.Features of FBE (Fusion Bonding Epoxy)1) Coating with good chemical...
FBE (Fusion Bonding Epoxy) refers to heavy-duty thermosetting epoxy powder coating.Features of FBE (Fusion Bonding Epoxy)1) Coating with good chemical resistance, solvent resistance, being able to withstand the chemical corrosion of the transmission medium, and long-term contact with brackish groundwater, seawater, soil microorganisms of various organic acids and other corrosive substances; 2) Coating tough abrasion resistance, impact resistance and excellent resistance to bending between the coating steel pipe and have excellent adhesion, can effectively prevent damage to the construction and mechanical damage during use of plant roots and soil environmental stress; 3) The coating has good insulation properties, resistance to chemical corrosion under cathodic protection, to achieve long-term conservation purposes; 4) Coating having a high glass transition temperature, a wide application temperature range, to maintain optimum performance between -30 ~ 100 ; 5) FBE construction convenient, without primer, rapid curing, may pipeline operations, high coating efficiency; 6) Pipeline inspection and repair is simple, easy to control the quality of the coating.Classification of FBE coating steel pipe1) According to method can be divided into: the pipe spraying spraying powder, both inside and outside the pipe universal powder with flour, pipe outside. Pipeline outside spraying powder is divided into: single pink, double pink, three-layer structure with powder preservative; 2) According to the application can be divided into: oil and gas pipelines with flour, water pipes powder, fire pipeline with flour, mine ventilation pipe with powder, chemical pipelines with flour, oil drill pipe with powder, pipe fittings with powder, marine pipelines powder . 3) According to the curing conditions can be divided into: fast curing, curing common types. Fast curing powder curing conditions generally 230 / 0.5 ~ 2mi.
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.