Line pipe including both seamless and welded pipe, the pipe end with flat end, threaded end and socket end; Its connection way as the end of welding, coupling connection, socket connection, etc.
The main material for B, X42, X46, X56, X65 and X70 steel grade.
Outer Diameter :ERW: 21.3mm to 610mm. (1/2'' to 24'')
Test:Chemical Analysis,Mechanical Properties,Technical Properties,Exterior Size Inspection,Hydrostatic,X-ray,Test,NDT test.
Mill Test Certification:EN10204/3.1B
