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API 5CT N80 (N80-1 and N80-Q types) Casing Pipe - WLD steel

Grade N80 is an API 5CT oil casing pipe and mostly utilized for oil well with varied end connections such as non-Upset ends or an external upset end. There is two types for API 5CT N80 oilfield casing pipes:N80-1 and N80-Q types, which have the same chemical composition and mechanical attributes while just various in the heat treatment. API 5CT Seamless casing tube,Oilfield Steel Casing PipeJan 16, 2017 · API 5CT casing pipe is used to support the oil and gas pipe wall, and to ensure the drilling process and the post-completion wells normal operation. After cementing casing to be used to go down, it different from tubing, drill pipe and can not be reused, a one-time consumable materials.

API Coupling for Tubing and Casing Pipe

Oct 22, 2019 · The casing pipe coupling is a kind of oilfield drilling tool, which is mainly used for the connection of the oil pipe, and mainly solves the problem that the existing coupling easily generates fatigue fracture due to stress concentration. The tubing coupling structure is:the tubing end is connected to the inner wall of the coupling by a taper thread, and the end of the coupling body and China API 5CT Seamless Steel Casing Coupling Stock Pipe Pipe, Casing Pipe, Casing Tubing Seamless manufacturer / supplier in China, offering API 5CT Seamless Steel Casing Coupling Stock Pipe for OCTG, High Quality 8"5/8 API 5CT L80 Carbon Seamless Steel Casing for Oilfield Service, Good Price 7"API 5CT J55 Carbon Seamless Steel China Api 5ct Coupling, Api 5ct Coupling Manufacturers Buying or selling minerals has never been easier! If you are about to import Api 5ct Coupling, you can compare the Api 5ct Coupling and manufacturers with reasonable price listed above. More related options such as coupling, tubing coupling, seamless steel pipe could be your choices too.

Henan Haihang Steel Co., Ltd - steel pipes, steel plates

API Oil Tubing Coupling. Oil Casing Pipes. Minimum Order :60mt; API 5ct Tubing. Sell Seamless Pipes As Per ASTM A 53 GR.B Structure . Minimum Order :one container; ST52-3 Structure Steel Plate. Minimum Order :30mt; Sell Oil Casing Pipes. Sell ASTM A106 seamless steel pipe . L80 13Cr API 5CT Casing And Tubing Seamless Steel Oil 5 1/2" casing pipe:Casing and Tubing Standard:API 5CT, Carbon Steel:5 1/2" Best :300:Meter:Length:R2, R3.Application:serves as walls of a well .Packing:bundle or bulk :Material grade:J55, K55, N80, L80, T95, 6 5/8" bushing pipe:Casing and Tubing Standard:API 5CT, Carbon Steel:6 Material J55 Coupling NU 2-7/8" API Spec 5ctApi Spec 5ct in Shaft Couplings from Manufacturer, Find professional Api Spec 5ct Suppliers on ECVV-Chinese industrial goods procurement service platform.

Sturdy, Stainless api 5ct tubing and casing couplings for

The api 5ct tubing and casing couplings you can find on the site are generally built using hot-dipped technology to prevent rusting and weakening of the structural elements. With seamless welding quality, these api 5ct tubing and casing couplings are annealed with nitrogen protection and are polished with utter professionalism. These products are made of robust materials such as carbon steel, stainless Tubing&Casing(OCTG), Tubing&Casing(OCTG) Products, Application:Casing serves as well sidewall Tubing is used for extracting petroleum and natural gas from well; Casing serves as wells of a well. Specification:OD:40.26mm~ 508mm. WT:0.205 ~ 0.635 (5.21mm ~ 16.13mm) LENGTH:R1, R2, R3. Standard:Standards and Technical Conditions for Supply:API Spec 5CT ISO13680.API Coupling for Tubing and Casing - Seamless Steel Pipe Casing and Tubing Coupling, Casing Coupling, Tubing Coupling. Application:Used for connect 2 joints of tubing or casing. Size:Tubing Coupling :1.9'' - 4-1/2'' Casing Couping :4-1/2'' - 13-3/8'' Pipe Standard:API 5CT and 5B PSL1/PSL2 J55,K55,N80-1,N80-Q, API 5CT and 5B L80-1,C90, C95,T95, P110, Q125. Surface: