Oil Casing Pipe and Tubing
·Size: 2-3/8” to 4-1/2” for tubing, 4-1/2” to 13-3/8” for casing
·Threaded Type: Male and Female thread(P,S,L,B,E)
·Material: API 5CT K55, J55, N80, L80-1, C90, P110, Q125 etc.
·Application: oil well extracting ,water well, Drilling, Gas, bore well, bore hole
