api 5ct n80 seamless casing pipe length r1 r2 r3 steels

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API 5CT L80 Oil Tubing Pipe,Seamless Casing Pipe. The API 5CT standard covers seamless and welded casing and tubing pipes for upstream operations (OCTG = oil country tubular goods). Casing pipes are available in the diameter range 4 1/2 . to 20 inches, and in the following materials H-40 / J-55 / K-55 / N-80 / L-80 / C-90/ T-95 / P-110 / Q-125.API 5CT N80 (N80-1 and N80-Q types) Casing Pipe

oil casing pipe from 41 2 to 20 with btc ltc stc - Oil and api 5ct n80 seamless casing pipe length r1 r2 r3 steels

API 5CT PSL1 PSL2 Seamless Oil Well Casing Pipe Alloy Steel Pipe STC BTC LTC . Casing pipe description Casing pipe is the major structural component of a well. The API 5CT Casing pipe is a large-diameter. steel pipe that serves as the structural retainer for the walls of oil and gas wells, and typically held into. place with cement.API Casing api 5ct n80 seamless casing pipe length r1 r2 r3 steels