Api 5Lx52 Seamless Steel Pipe

Product Description API 5L Seamless Steel Pipe is the seamless steel pipe of pipeline steel --API 5L Seamless Steel Pipe of pipeline steel, the steel quality of Seamless Steel Pipe pipeline: GR.B, X42, X46, X52, X56, X60, X65, X70.   Pipeline pipe includes Seamless Pipe and welded steel pipe, the pipe end has flat end, threaded end and socket end;  The connection mode is welding, hoop connection, socket connection and so on.   requirement; When the welded pipe is used as a fluid transmission pipe, it has different requirements from the ordinary steel pipe: 1. No leakage is allowed for welds. For welded pipes required by API, ultrasonic flaw detection and hydrostatic test are also required for the weld of each welded pipe; 2. For the transportation of corrosive chemical solution, all steel pipes must be subject to inner wall anti-corrosion treatment; 3. All fluid pipes need to remove internal burrs to reduce fluid transmission resista…