... Stainless Oil Casing PipeAPI 5CT H40/J55/K55/N80/L80/P110/Q125 Casing Pipe with LTC\ STC\BTC\VAM\NUE\EUE1 ... : H40, J55, K55, N80, M65, L80, L8013CR, C90, C95, T95, P110, Q125, V1503. Process: ERW and Seamless4. SizeOuter Diameter: Casing OD ... H40, J55, K55, N80, M65, L80, L8013CR, C90, C95, T95, P110, Q125, V150Oil casing steel pipeSize: 73.1x5.51mm, 88.9x6 ...