API 5L X60 Pipe and L415 PSL2 X60 Seamless/ Welded Pipes …
These pipes are designed as PSl1 and PSL2 types. API 5L Gr X60 Psl 2 has outstanding strength and superior torsion compared to the items of PSL1 grade. The piping components of this grade are available in sizes between 1/2NB to 60NB. API 5L X60 Psl2 Steel Pipe is designed with an outer diameter spanning between 28 inches up to 40 inches.