API 5CT L80-1/L80-9Cr/ L80-13Cr Casing Pipe
API 5CT L80-1/9Cr/13Cr Casing Pipe Steel Mill: TPCO, BAO STEEL, VALIN STEEL Steel Grade/Material: L80 Outer Diameter(OD): 4 1/2”-20”(114.3mm-508mm) Wall Thickness(WT) : 9.5LB/ft-133LB/ft(5.21mm-16.13mm) Length: R1/R2/R3 Threads: Nonupset threaded end(NUE), External upset threaded end(EUE) According to American Petroleum Institute Standard API SPEC 5CT, a specification for casing and tubing for petroleum and natural gas industries-used for…