API 5CT Casing Tubing/Pipes – All Grade for Choice
Specifications. Material: H40, J55, K55, N80-1, N80-Q, M65, L80-1, C90-1, T95, P110, Q125, etc. Outer diameter: 4-1/2" to 20". Standard: API 5CT. E – Extreme-line. We are professional API casing pipe supplier to supply all …