API 5DP drill pipe, Grade E75, OD 127mm , wall thickness 12.7mm

casing pipe, tubing pipe
differences between N-80 and L-80 Casing Pipe
November 7, 2016
seamless steel pipe a106
ASTM A106, Gr.B seamless steel pipe,SCH40,OD 355.6mm, WT11.13mm
November 14, 2016