The American Petroleum Institute, commonly referred to as API, is the largest U.S trade association for the oil and natural gas industry. It clai...
The American Petroleum Institute, commonly referred to as API, is the largest U.S trade association for the oil and natural gas industry. It claims to represent about 400 corporations involved in production, refinement, distribution, and many other aspects of the petroleum industry.
Standard API Spec 5L, B, X42, X52, X60, X65, X70, API Spec 5CT (Oil Pipes), API 5DDrill pipes Grade: E75, X95, G105, S135Connection:NC26, NC31, NC38, NC40, NC46, NC50, 51/2FH, 6 5/8FHHeavy Weight Drill pipes Size: 3 1/2″, 4 1/2″, 5″, 5 1/2″Drill Collar Size: 4 3/4″, 6 1/4″, 6 1/2″, 7″, 8″, 9″, 9 1/2″
Slotted liner and composite screen linerGrades: pipes is manufactured under PSL 1 and PSL2 requirements.pipes end: Plain,Threaded, Bevelled
Standard OD tolerance WT tolerance API Spec 5L OD 60.3mm +0.41mm,-0.8mm +15%, -12.5%More information about API 5L carbon steel pipe,pls visit:Hunan Great Steel Pipe Co.,ltd.
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.
