EN10219 S275 S275JR ASTM A53 API 5L X65N Saw Steel Pipe 1. Basic requirements for the appearance of lsaw welds Before the non-destructive testing of ....
ASTM A252 AS1163 Saw Steel Pipe For Gas Transmission Base on its advantage of high reliability and safety performance, the LSAW pipe is widely used in ...
Double Sided PSL1 API 5L GR.B Saw Pipes For Pipeline Field (Longitudinally Submerged Arc Welding steel pipe) LSAW steel pipe in leaflets plate as raw ...
Anti rust Oil Field API 5L X56 18M OD 1420mm Saw Steel Tube (1) Improve the geometrical dimensional accuracy of the pipe body and pipe end of the lsaw ...
L415 L485 ASTM A106 ASTM A53 3PE Coating Saw Steel Pipe LSAW steel pipe pressure piping is an important part of the production process, mainly using a ...