API 5CT is the standard drawn up from the American Petroleum Institute, is the specification for seamless casing and tuning. World iron & steel is one of the leading Oil Tubing manufacturers, suppliers, company, factory, seller, and exporter, if you have the needs of API R95 oil tubing, API 5CT R95 oil tubing, 5CT R95 oil tubing, R95 oil tubing, Gr.R95 oil tubing for your oil and gas pipeline projects, please feel free to contact us.
Standard: API5CT-American Petroleum Institute
Specification for seamless casing and tubing
OD＜114.3mm tolerance ±0.79
OD≥114.3mm tolerance -0.5% +1%