2015 Casing Reference Tables it ideal for high-grade steels and chrome. The 90° load flank and large-radius stab flank allow low hoop stresses and reduced running times. Axial metal-to-metal nose API 5CT Grade J55 Casing Pipe, J55 Tubing Material Oil Tubing fundamental steel grade incorporates J55, N80, C90, P110 and some others. for more subtleties check beneath Casing And Tubing Tables, Casing Grade Table, and Casing Data Tables. Programming interface 5CT J55 Casing Tubing is an API 5CT Oil Casing Pipe and mostly utilized for
According to American Petroleum Institute Standard API SPEC 5CT1988 1st edition, the steel grade of API 5CT oil casing pipe can be divided into ten types, including H-40, J-55, K-55, N-80, C-75, L-80, C-90, C-95, P-110 and Q-125. API Steel Grade for Casing & Tubing - drinol23 rows · Grade L, C, T represent restricted-yield casing and tubing which has normally anti-sulfur and API steel grades for tubing and casingTubing and casing of steel grade H, J, K, N in the first group are of relatively low strength. Grade H-40 is seldom stocked by suppliers while J-55 is normally used for shallow and relatively low-pressure wells. Grade K-55 is similar to J-55 except that the minimum tensile strength of K-55 is higher.
Enpro offers a complete range of API 5CT casing and tubing for all types of oil exploration and production demands. The material includes carbon steel (for the most common use), alloy, chrome and high alloy steels. API 5CT grades cover J55 / K55, N80 type 1 and N80Q, L80, C90, T95, P110, Q125, and with additional requirements of 13 Cr. Supply Range Sour Service Steel U.S. Steel Tubular ProductsCouplings are seamless USS RYS110 grade. The products performance properties are the same as for grade USS RYS110 (see Casing Tables). USS C110 is a proprietary controlled yield strength U. S. Steel grade generally for use in deeper sour condensate wells. Inspection, testing and dimensions are in accordance with API T95. sulfide stress What's The Casing And Tubing Pipe Grades?Jan 08, 2018 · Casing grades mainly differ in their yield strength, tensile strength, and hardness. According to API 5CT,there are four groups of products to API SPEC 5CT is applicable include the following grades of pipe:Group 1:Grades H, J, K,M, N and R; Group 2:Grades C, L and T; Group 3:Grade P; Group 4:Grade Q.