API 5CT C95 OCTG and Linepipe Description

API 5CT is a standard specification dealing with casing and tubing in the petroleum industry, known as the Oil and Gas Industry-Casing and Tubing Specification. In this specification, C95 refers to a specific grade of steel, L80 C95. L80 means that the steel has a minimum yield strength of 80,000 psi (approximately 552 MPa), and C95 means that the steel has a carbon content within certain specific ranges, which is often used in applications where higher strength and durability are required.

API 5CT C95 OCTG (Oil Country Tubular Goods) refers to tubing used in the petroleum industry, including casing, tubing, joints, and more. These tubulars are used in the construction of oil wells and in the extraction of oil and gas in important structural support and fluid transport roles.

API 5CT C95 Oil Well Drilling Casing Pipe Specification

Product Name	API 5CT J55 Tubing
Grade	H40, J55, N80, N80Q, L80, L80-1, L80-9Cr, L80-13Cr, P110 etc
Standard	API 5CT, ISO11960, GOST
Certificates	API 5L, API 5L ISO 9001:2008,SGS, BV,CCIC
Wall thickness	1.660" to 4 1/2" (42.16mm to 114.3mm)
Surface Treatment	Black paint, varnish, oil, galvanized, anti corrosion coatings
End Type	LTC STC EUE NUE VAM XC NPT
Pipe Ends	Under 2 inch plain end. 2 inch and above Beveled. Plastic caps (small OD) ,Iron protector (large OD)
Pipe Length	R1 (6.10-7.32M) R2 (8.53-9.75M) R3 (11.58-12.8M)
Packaging	Loose package; Packaged in bundles(2Ton Max); bundled pipes with two slings at the both end for easy loading and discharging; End with Plastic caps; wooden cases.
Test	Chemical Component Analysis, Mechanical Properties, Technical Properties, Exterior Size Inspection, hydraulic testing , X-ray Test.
Application	oil pipe; gas pipe DRILL