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Oct 24, 2025API 5L Grade B, X42, X52, X56, X60, X65, X70, X80 Q/M/N/QS/MS/NS Line PipeAPI 5L line pipe is a pipeline tubing standard under the American Petroleum Institute (API) specifications. Pipeline tubing transports extracted oil, gas, and water from the ground -
Oct 23, 2025BS EN ISO 11960, NF M87-207 API 5CT CouplingsBS EN ISO 11960, NF M87-207 API 5CT Casing Coupling is a specialized component in oil and gas drilling engineering used to connect two sections of casing. Its function is to join -
Oct 23, 2025API 5CT J55 Casing and TubingJ55 casing and tubing is specialized tubular material for petroleum drilling and oil/gas transportation, classified as API standard casing equipment with J-55 as the primary -
Oct 23, 2025API 5CT Grade L80 Casing and Tubing: Corrosive Well Service GuideGrade L80 is the API 5CT material family designed for wells containing CO2 and chlorides. This article covers its service logic, specification ranges, connections and typical appli -
Oct 23, 2025API 5CT N80 Casing and TubingAPI 5CT N80 oil casing is used in oil well drilling and is mainly used to support the well wall during the drilling process and after completion to ensure the normal operation of t -
Oct 23, 2025API 5CT T95 Casing and TubingOil country tubular goods (OCTG) are the pipes used to drill, line and complete oil and gas wells, and API 5CT T95 Casing and Tubing is one of the grades in this family. This artic -
Oct 23, 2025API 5CT, Grades J-55, N-80 & L-80 Pup JointAPI 5CT casing couplings are accessories used to connect oil casing and other oilfield drilling and production equipment, functioning as critical components in hydrocarbon -
Oct 23, 2025E75, X95, G105, S135 Drill PipeAPI 5DP establishes specifications for drill pipe design, defining material grades including E75, X95, G105, and S135. The numerical designation denotes the minimum yield stre -
Oct 23, 2025API 5CT PSL1/PSL2 J55,K55,N80-1,N80-Q CasingAPI Specification 5CT (American Petroleum Institute Specification for Casing and Tubing) is the globally recognized technical standard for seamless steel pipes in the oil and g -
Oct 23, 2025API Spec 5CT ISO13680 TubingAPI 5CT tubing is used to transport crude oil and natural gas from hydrocarbon-bearing formations to the surface, withstanding downhole pressures encountered during producti -
Oct 23, 2025ASTM A554 Stainless Rectangular Hollow SectionsASTM A554 stainless rectangular hollow sections serve fluid conveyance, structures, machinery, and architectural use. -
Oct 23, 2025ASTM A554,ASTM A249,ASTM A312,DIN11850,JIS G3459,JIS G3448 Stainless Steel Sq...ASTM A554,ASTM A249,ASTM A312,DIN11850,JIS G3459,JIS G3448 Stainless steel square tubes are hollow elongated steel products extensively used as fluid conveyance pipelines for trans
