Casing – API 5CT – Detail
API 5CT Casing and Tubing
Casing tubes in carbon steel with a longitudinal weld of 5 1/2” to 13 3/8″ of diameter used to coat oil or gas wells, associated to several grades and thread patterns. They are manufactured with a weld in the HFIW – High Frequency Induction Welding process, used in several oil&gas production and exploration (OCTG) applications.