As a comprehensive pipeline system solutions provider, we supply complete carbon steel, stainless steel and alloy steel piping products with matching fittings including elbows, tees, flanges and valves. All products strictly comply with ISO, API and ASME international standards, while offering customized anti-corrosion treatments and specialty coating services to ensure system reliability and durability under various operating conditions.
API Tubing is a critical tubing material specifically designed for the oil and gas industry, primarily used to transport extracted oil and gas from underground wells to the surface. The design of API Tubing not only prioritizes strength and durability but also emphasizes ease of installation. Our products are manufactured using high-quality steel, offering exceptional corrosion resistance and mechanical strength, capable of withstanding high-temperature and high-pressure operational conditions. The tubing is equipped with standardized connectors, enabling quick installation and disassembly, thereby reducing construction time and costs. Each API Tubing is subjected to rigorous quality inspections, meeting the stringent standards set by the American Petroleum Institute (API), ensuring its reliability and safety under high-pressure and extreme environmental conditions.
API Casing is a critical tubing material specifically designed for the oil and gas industry, primarily used to transport extracted oil and gas from underground wells to the surface. The design of API Casing features excellent corrosion resistance and wear resistance, effectively preventing wellbore collapse and protecting underground resources. Additionally, to meet the demand for quick installation and removal, it is equipped with standardized connectors, significantly improving construction efficiency and reducing operational costs. Each API Casing undergoes rigorous quality testing and meets the stringent standards set by the American Petroleum Institute (API), ensuring its reliability and safety under high-pressure and extreme environmental conditions.
Casing and Tubing Couplings are essential connection components in the oil and gas industry, primarily used to connect API Casing and API Tubing. Their design is intended to provide robust structural support, prevent wellbore collapse, and ensure safe isolation of fluids within the well, thereby ensuring safety and efficiency during drilling and production operations. Precise thread design and high-quality materials ensure a secure connection, reducing the risk of oil and gas leaks. These couplings are manufactured using high-strength steel, offering excellent corrosion resistance and pressure-bearing capabilities, capable of withstanding the harsh conditions of high-temperature and high-pressure environments. Through the use of advanced manufacturing processes, Casing and Tubing Couplings undergo rigorous quality control and testing, meeting API standards to ensure reliability under various operational conditions and fulfilling customers' diverse needs in oil and gas extraction.
Casing and Tubing Pup Joints are critical connection components in the oil and gas industry, primarily used to supplement and adjust the length of Casing and Tubing systems. As a short pipe segment, Pup Joints are typically employed during drilling and production operations to enable flexible pipeline configurations, ensuring the integrity and effectiveness of the system. The design of the Pup Joint is engineered to withstand high-pressure and high-temperature environments, constructed from high-strength steel with excellent corrosion resistance. Its precise threaded connections ensure a secure connection with other pipe sections, enhancing construction efficiency and system safety while minimizing the risk of leaks.
Drill pipe is a core component in the oil and gas industry, serving as a key part of the drilling string. It is responsible for transmitting power from the drilling rig to the drill bit and conveying drilling fluid (mud) to the depths of the well, ensuring efficient and safe drilling operations. Drill pipe is manufactured using high-strength steel, offering exceptional wear resistance and corrosion resistance, enabling reliable performance under extreme geological conditions. Additionally, it offers excellent connectivity, with special threaded joints at both ends that seamlessly connect with other drilling pipes (such as heavy-duty drill pipes and drill collars) to form a complete drilling pipe string. This flexibility allows it to adapt to various drilling operation requirements, delivering outstanding performance whether in onshore or offshore drilling. Each drill pipe undergoes rigorous quality testing and meets API standards.
Heavy Weight Drill Pipe (HWDP) is a critical component in the oil and gas industry, specifically designed to meet the demands of modern oil and gas drilling operations. HWDP products are manufactured using high-strength steel, offering exceptional wear resistance and corrosion resistance, enabling reliable performance under extreme conditions. They play a crucial role in the drilling string, primarily used to increase drill bit downforce and stability, thereby enhancing drilling efficiency. The unique design of HWDP includes thicker walls and a heavier structure. This additional weight helps enhance the drill bit's drilling capability, particularly in soft soil or unstable formations, reducing the risk of drill bit vibration and twisting, and ensuring smoother drilling operations. Each HWDP is subject to rigorous quality testing and meets API standards.
Slotted Pipe is a specialized pipe material designed for critical applications in fluid storage and transportation, offering exceptional fluid conveyance capabilities and efficient drainage performance. Manufactured from high-strength materials, Slotted Pipe features superior corrosion resistance and wear resistance, enabling it to effectively withstand diverse soil and water quality conditions. Designed with construction convenience in mind, it features standardized connectors, significantly improving installation efficiency and reducing operational costs. As part of our high-performance pipe range, we offer a variety of specifications and slot configurations to meet the needs of different projects. Each Slotted Pipe undergoes rigorous quality testing and complies with API standards, ensuring stable performance in various operational environments.
API 5L pipe is seamless and welded pipe for pipeline transportation systems in the oil and gas industry, including two product specification levels (PSL1 and PSL2), manufactured by processes such as hot forming or cold drawing.
ASTM A53/A53M-18,ASME SA-53/SA-53M steel pipe is uncoated and hot-dipped galvanized welded and seamless steel pipe, which can be coiled, bent, crimped, and similarly shaped, and is also suitable for welding operations. Seamless steel pipe material grades (chemical composition) are classified as Grade A and Grade B and are manufactured by hot forming or cold drawing processes.
ASTM A106/A106M-18.ASME SA-106/SA-106M tubes are seamless carbon steel tubes for use in high-temperature environments, and can be formed by bending, crimping, and similar processes, and are also suitable for welding operations. Pipe material grades (chemical composition) are classified as Grade A, B and C and are manufactured by hot forming or cold drawing processes.
ASTM A179/179M,ASME SA-179/SA-179M steel tubing is cold drawn seamless mild steel heat exchanger and condenser tubing, which can be formed by bending, crimping, and similar processes, and is also suitable for welding operations, and is fabricated by the cold drawing process.
ASTM A192/192M,ASME SA-192/SA-192M tubes are seamless boiler tubes of carbon steel for high pressure use, which can be formed by bending, crimping, and similar processes, and are also suitable for welding operations, and are manufactured by the hot-rolled or cold-drawn seamless process.
ASTM A210/210M, ASME SA-210/SA-210M steel pipe is seamless medium carbon steel boiler and superheater steel pipe, can be bending, crimping and similar processing and forming, but also suitable for welding operations, the pipe material grade (chemical composition) is divided into A-1 and C grade, using hot-rolled or cold-drawn seamless process manufacturing.
ASTM A213/213M,ASME SA-213/SA-213M steel pipe is seamless boiler, superheater and heat exchanger steel pipe of ferrite-free and austenitic low-alloy steel, which can be formed by bending, crimping, and similar processes, and is also suitable for welding operations, and is manufactured by the seamless process of hot-rolling or cold-drawing.
ASTM A333/A333M-18,ASME SA-333/SA-333M tubes are seamless and welded tubes for low-temperature applications and applications requiring impact toughness, alloy steel material grades (chemical composition) Grade 3, Grade 4, Grade 6, etc., and are manufactured by hot forming or cold drawing.
ASTM A333/A333M-18, ASME SA-333/SA-333M steel pipes are seamless and welded pipes for low temperature use and places that require impact toughness. The carbon steel material grade (chemical composition) is Grade 1, and it is manufactured by thermoforming or cold drawing process.
ASTM A519 steel pipe is seamless carbon steel pipe and alloy steel pipe for mechanical use. Steel pipe carbon steel material commonly used grades (chemical composition) 1020, 1025, 1035, 1045, 1050, 1118, 1137 and so on a variety of hot-rolled (extrusion, expansion) or cold-drawn (rolled) process.
ASTM A524/A524M-18,ASME SA-524/SA-524M steel pipe is a seamless carbon steel pipe for atmospheric and cryogenic applications, available in Grade Ⅰ and Grade Ⅱ, and is manufactured by hot forming or cold drawing processes.
The tubes according to EN 10210-1 are seamless carbon steel tubes for structural use, which can be formed by bending, crimping and similar processes, and are also suitable for welding operations. Pipe material grades (chemical composition) are S235JRH, S275J0H, S275J2H, S355J0H, S355J2H, S355K2H, etc. They are manufactured by hot forming or cold drawing process.