Product Description:
API 5CT Tubing is a critical component widely used in the oil and gas industry, specifically designed to meet the rigorous demands of oilfield tubing applications. Manufactured to stringent standards, this tubing is engineered to provide exceptional performance and reliability in drilling equipment, ensuring the safe and efficient extraction of oil and gas resources from deep underground reservoirs.
The API 5CT Tubing is available in a variety of high-quality materials, including K55, N80, L80, and P110 grades. These materials are carefully selected to offer a broad range of mechanical properties and chemical resistances, catering to different operational environments and pressures encountered in oil and gas wells. K55 is typically used for general-purpose applications, while N80 and L80 provide enhanced strength and corrosion resistance. P110 is known for its superior tensile strength and is often preferred for high-pressure, high-temperature wells.
One of the defining features of API 5CT Tubing is its versatile thread form options. The tubing can be supplied with Round, Buttress, or Special Bevel thread forms, each designed to optimize connection strength, sealing capability, and ease of assembly. Round threads are commonly used for their simple design and reliable sealing characteristics. Buttress threads offer excellent resistance to axial loads and are ideal for high-pressure applications. Special Bevel threads are customized to meet specific operational needs, providing enhanced performance in challenging environments.
The API 5CT Tubing is manufactured with varying thread pitches, ranging from 8 to 20 threads per inch (TPI). This range includes 8, 10, 12, 14, 16, 18, and 20 TPI options, allowing for precise customization based on the requirements of the drilling operation. The selection of thread pitch influences the connection makeup length and the overall mechanical integrity of the tubing string, ensuring optimal fit and function within the oilfield tubing system.
Surface treatment is another essential aspect of API 5CT Tubing, designed to enhance durability and resistance to corrosion and wear. Common surface treatments include phosphating, blackening, and varnishing. Phosphating provides a protective layer that improves corrosion resistance and increases the adhesion of subsequent coatings. Blackening offers a uniform black oxide finish that enhances surface hardness and reduces friction. Varnishing adds an additional protective coating that safeguards the tubing against environmental factors and mechanical damage during handling and installation.
API 5CT Tubing is integral to oilfield tubing operations, playing a vital role in maintaining well integrity, controlling pressure, and facilitating the flow of hydrocarbons to the surface. Its robust construction and customizable features ensure compatibility with various drilling equipment and operational conditions. Whether deployed in shallow wells or deepwater drilling projects, this tubing meets the demanding standards of the oil and gas industry, providing reliable performance throughout the lifecycle of the well.
In summary, API 5CT Tubing stands out as a versatile and high-performance solution for oil and gas tubing applications. Its availability in multiple material grades such as K55, N80, L80, and P110, combined with diverse thread forms including Round, Buttress, and Special Bevel, makes it adaptable to a wide range of drilling scenarios. The variable thread pitch options and advanced surface treatments like phosphating, blackening, and varnishing further enhance its functionality and longevity. As a result, API 5CT Tubing remains a trusted choice for oilfield tubing, ensuring operational efficiency and safety in the challenging environments of oil and gas extraction.
Features:
- Product Name: API 5CT Tubing
- Connection Types: EUE, NUE, STC, LTC, BTC
- Inspection Standards: Third Party Inspection, Mill Test Certificate, SGS, BV, DNV
- Machine Type: Drilling Equipment
- Thread Forms: Round, Buttress, Special Bevel
- Standards: API Spec 5CT, ISO 11960
- Suitable for use as Oil and Gas Tubing
- Ideal for Oilfield Tubing applications
- Designed for Drilling Tubing purposes
Technical Parameters:
| Type |
Seamless Steel Pipe |
| Thread Form |
Round, Buttress, Special Bevel |
| Connection |
Welding |
| Standard |
API Spec 5CT, ISO 11960 |
| Surface Treatment |
Phosphating, Blackening, Varnishing |
| Outer Diameter |
21.9 - 812.8 Mm |
| Connection Type |
EUE, NUE, STC, LTC, BTC |
| Thread Pitch |
8, 10, 12, 14, 16, 18, 20 Threads Per Inch |
| Material |
K55, N80, L80, P110 |
| Inspection |
Third Party Inspection, Mill Test Certificate, SGS, BV, DNV |
Applications:
API 5CT Tubing, manufactured in China under strict ISO 9001 certification, is a highly reliable product designed primarily for use in the oil and gas industry. This tubing is essential for applications involving oil and gas tubing and casing tubing, offering exceptional durability and performance under demanding conditions. With compliance to API Spec 5CT and ISO 11960 standards, API 5CT Tubing ensures quality and safety in critical drilling and extraction operations.
One of the most common application occasions for API 5CT Tubing is in the construction and maintenance of oil wells. It is widely used as casing tubing, providing structural integrity to the wellbore and preventing the walls from collapsing. The tubing also serves as a conduit for transporting oil and gas from underground reservoirs to the surface, making it indispensable in oil and gas tubing systems. The tubing’s outer diameter ranges from 21.9 mm to 812.8 mm, accommodating various well sizes and operational requirements.
API 5CT Tubing is particularly suitable for scenarios where corrosion resistance and surface protection are critical. Surface treatments such as phosphating, blackening, and varnishing enhance the tubing’s resistance to harsh environmental factors, extending its service life. These features make it ideal for offshore drilling platforms, deep well drilling, and other challenging environments where tubing integrity is paramount.
In addition to its robust material properties, API 5CT Tubing offers flexibility in thread pitch options, including 8, 10, 12, 14, 16, 18, and 20 threads per inch, allowing customization for different connection requirements. This adaptability makes it suitable for a wide range of oilfield applications, from conventional drilling rigs to advanced extraction technologies.
For procurement and logistics, the minimum order quantity is 1 TON, and the tubing is securely packaged in bundles and woven bags to ensure safe transportation. Delivery is efficiently managed within 40 days, backed by reliable payment terms such as LC and TT. Comprehensive inspection services including Third Party Inspection, Mill Test Certificate, SGS, BV, and DNV further guarantee the product’s quality and compliance with industry standards.
Overall, API 5CT Tubing is an indispensable component in oil and gas tubing and casing tubing applications, delivering superior performance and reliability in critical drilling and production scenarios. Its high-quality manufacturing, versatile specifications, and rigorous quality control make it a preferred choice for oilfield operators worldwide.
Customization:
Our API 5CT Tubing product, originating from China and certified with ISO 9001, offers comprehensive product customization services tailored to meet your specific needs. We specialize in Oil and Gas Tubing solutions, ensuring quality and reliability for the oilfield tubing industry.
We accept a minimum order quantity of 1 TON, with packaging options including bundles and woven bags to ensure secure and efficient delivery. Delivery time is guaranteed within 40 days, and we offer flexible payment terms including LC, TT, and others.
Customization options for our Oil and Gas Tubing include various surface treatments such as phosphating, blackening, and varnishing to enhance durability and corrosion resistance. The tubing features a wide range of outer diameters from 21.9 to 812.8 mm, accommodating diverse project requirements.
Thread pitch options are available in 8, 10, 12, 14, 16, 18, and 20 threads per inch, with thread forms including round, buttress, and special bevel to ensure optimal connection performance. Additionally, our tubing supports welding connections for secure and efficient assembly in oilfield applications.
Support and Services:
Our API 5CT Tubing product is backed by comprehensive technical support and services to ensure optimal performance and reliability in your operations. We provide expert guidance on product selection, installation, and maintenance to meet the specific requirements of your drilling and production applications.
Our technical team is equipped to assist with material specifications, mechanical properties, and compatibility to help you achieve maximum efficiency and safety. We offer detailed documentation, including product datasheets, compliance certificates, and inspection reports, to support quality assurance and regulatory adherence.
In addition, we provide on-site support and training services to help your personnel handle and maintain the tubing correctly, reducing downtime and extending the service life of the product. Our commitment is to deliver responsive and knowledgeable service to address any challenges and optimize your operational outcomes.
For ongoing support, we offer maintenance programs and troubleshooting assistance to promptly resolve any issues that may arise during the lifecycle of the tubing. Our goal is to ensure your complete satisfaction and confidence in the performance of our API 5CT Tubing products.
Packing and Shipping:
The API 5CT Tubing is carefully packaged to ensure maximum protection during transportation and handling. Each tubing joint is individually wrapped with protective material to prevent damage, corrosion, and contamination. The tubing is then bundled securely using steel straps or wooden crates depending on the size and quantity ordered. All packaging materials comply with industry standards and customer requirements to guarantee product integrity upon delivery.
For shipping, the API 5CT Tubing is loaded onto containers or flat racks with proper cushioning and blocking to minimize movement and impact during transit. Clear labeling and documentation accompany each shipment, including heat number, size, grade, and quantity details, to facilitate easy identification and traceability. Our logistics partners ensure timely and safe delivery to the specified destination, adhering to all relevant transportation regulations and safety protocols.
