How dose one LSAW pipe produce?(How is LSAW pipe made?)

How dose one LSAW pipe produce?(How is LSAW pipe made?)

Summary

The longitudinal submerged arc welding pipe is produced by rolling the steel plate into a cylindrical shape and connecting the two ends together through linear welding.

How dose one LSAW pipe produce?(How is LSAW pipe made?)
The longitudinal submerged arc welding pipe(LSAW pipe) is produced by rolling the steel plate into a cylindrical shape and connecting the two ends together through linear welding. LSAW pipe diameters typically range from 16 inches to 80 inches (406 mm to 2032 mm). They have good resistance to high pressure and low temperature corrosion.
487-10-12-LSAW steel tube