What does API 5CT mean?
API 5CT is standard technical specifications for steel casing and tubing pipes used for oil wells in petroleum and natural gas industries.
What size is API 5CT?
The Api 5ct Pipe Sizes vary in diameter, wall thickness and length. The outer diameter ranges from 6mm to 219mm, the wall thickness ranges from 1mm to 30mm and the length ranges up to 12000mm. The Api 5ct Casing Pipe comes in different steel grades. The grades include J55, K55, N80, L80 and P110.
What is the chemical composition of API 5CT?
API 5CT L80 is a grade that is governed by the American Petroleum Institute. The API 5CT L80 Pipe is designed with a chemical composition consisting of carbon, silicon, manganese, phosphorous, sulfur, copper, chromium, nickel, and aluminum.
What is the tolerance of API 5CT?
From API 5CT, tolerance on wall thickness is +0 -12.5%. The nominal wall thickness is therefore also the maximum wall thickness. Calculate minimum wall thickness. The tolerances on wall thickness are much more important for casing strengths than the OD.
What is the size of API 5CT casing?
Dimension range for casing and tubing: Outside diameter (26.67 to 114.30 mm); wall thickness(2.87 to 9.65 mm).
