Production Equipment & OCTG
API 5CT OCTG Casing Pipe for Wellbore Support
Casing pipe is a special tubular product for oil (gas or water) extraction.
Casing pipe is particularly exposed to axial tension and internal pressure by the pumped oil or gas emulsion.
Casing pipes comply with Specifications on Casing and Tubing (5CT), Specifications on Processing, Measuring and Inspecting Casing, Tubing and Threads (5B) and other related standards.
O.D.: 4-1/2 ~ 20 in (114.3 ~ 508 mm)
Weight: Standard or Heavy Wall
Length: R2, R3
Steel Grade: H40, J55, K55, L80, N80/Q, C90, T95, P110, Q125
Thread Connection: BTC, STC, LTC
Manufacturing Standard: 5CT, 5B