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China, Chinese API J55/N80 Geological Casing 177.8 * 8.05 Geological Petroleum Casing1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Products Details Supplier Manufacturer price list catalog
Other Tools HardwareGeothermal Well Hydrogeology CasingJ55/N80 Oil Casing in Stock
Tianjin Dongfanglong Petroleum Equipment Manufacture Co., Ltd.
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Product DescriptionProduct description1.IntroductionOur oil casing pipe is a high-quality product specifically designed for use in the oil and gas industry. It plays a crucial role in the construction and operation of oil wells, providing reliable support and protection for the wellbore.2. Material and QualityMaterial: Manufactured from premium grade carbon steel, our oil casing pipe ensures excellent strength and durability. The carefully selected steel material undergoes strict quality control processes to meet the demanding requirements of oil well applications. It complies with relevant international standards such as API 5CT (American Petroleum Institute Specification 5CT), guaranteeing consistent performance and reliability.Surface Treatment: The surface of the casing pipe is treated with advanced anti-corrosion coatings to enhance its resistance to harsh downhole environments, including exposure to corrosive fluids and high pressures. This treatment significantly extends the service life of the product and reduces maintenance costs.3. Dimensions and SpecificationsOuter Diameter: Available in a wide range of outer diameters, from [minimum diameter] to [maximum diameter], catering to different well sizes and drilling requirements. For example, common outer diameters include [list some specific diameters like 6 5/8 inches, 7 inches, etc.].Wall Thickness: With various wall thickness options, we can provide the appropriate level of strength and structural integrity for different depth and pressure conditions. The wall thickness typically ranges from [minimum thickness] to [maximum thickness].Length: Our oil casing pipes are usually supplied in standard lengths of [length in feet or meters, e.g., 12 meters or 40 feet], but custom lengths can also be arranged according to customer needs.Oil casing pipeCasing coupling jointOil tube transducerOur company has more than 20 years of history, API and ISO certification for more than 17 years. Specializing in the production of oil casing couplings, drill pipe joints, speed reducer couplings, oil drill pipe and other petroleum machinery products. The company has a professional team, including 2 senior engineers, 8 engineering and technical personnel, 26 intermediate and above technical personnel, 16 quality inspectors, 75 production personnel The company has 42 precision CNC Lathes, 9 automatic saw cutting machines, 2 high-speed circular saw and other advanced equipment. Strictly implement API production process and 6S management system to ensure product quality.FAQ1. who are we?We are based in Tianjin, China, start from 1999,sell to North America(16.72%),Mid East(16.67%),South Asia(16.67%),Eastern Europe(16.67%),South America(16.67%),Southeast Asia(16.60%). There are total about 101-200 people in our office.2. how can we guarantee quality?Always a pre-production sample before mass production;Always final Inspection before shipment;3.what can you buy from us?API Couplings,Tubing Coupling,Casing Coupling,API Pup Joint/Crossover,tubing Centralizer4. why should you buy from us not from other suppliers?We have a experience of more than 15 years of manufacturing the API couplings, pup joints, crossovers, pipes and so on. We are one of the biggest of the manufacture of API couplings in China, even in the world.We have the biggest plant and workshop here.5. what services can we provide?Accepted Delivery Terms: FOB,CFR,CIF,EXW;Accepted Payment Currency: USD,EUR,CNY;Accepted Payment Type: T/T,L/C,D/P D/A,Cash;Language Spoken: English,Chinese,French,Korean
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