 |
| Quantity: | |
|---|---|
The 304/304L Stainless Steel Welded Coiled Tubing is available in various grades, including TP304/L, 316/L, 2205, 2507, Alloy 825/N08825, Alloy 625/N06625, and Alloy 400/N04400. It comes in welded type with single or multi-core options.
The tubing features an outer diameter range of 4mm to 25mm and wall thickness from 0.3mm to 2.5mm. Lengths are customizable, with the option of up to 10,000 meters.
The product complies with ASTM A269, A213, A789, B704, B163 standards and is certified by ISO, CCS, DNV, BV, ABS, and other organizations. It undergoes NDT and hydrostatic tests for quality assurance. Packaging options include wooden or iron reels.
Material | ASTM A269 Chemical Composition % Max | ||||||||||
C | Mn | P | S | Si | Cr | Ni | Mo | N B | Nb | Ti | |
TP304 | 0.08 | 2 | 0.045 | 0.03 | 1 | 18.0-20.0 | 8.0-11.0 | ^ | ^ | ^. | ^ |
TP304L | 0.035 | 2 | 0.045 | 0.03 | 1 | 18.0-20.0 | 8.0-12.0 | ^ | ^ | ^ | ^ |
TP316 | 0.08 | 2 | 0.045 | 0.03 | 1 | 16.0-18.0 | 10.0-14.0 | 2.00-3.00 | ^ | ^ | ^ |
TP316L | 0.035 | 2 | 0.045 | 0.03 | 1 | 16.0-18.0 | 10.0-15.0 | 2.00-3.00 | ^ | ^ | ^ |
TP321 | 0.08 | 2 | 0.045 | 0.03 | 1 | 17.0-19.0 | 9.0-12.0 | ^ | ^ | ^ | 5C -0.70 |
TP347 | 0.08 | 2 | 0.045 | 0.03 | 1 | 17.0-19.0 | 9.0-12.0 | 10C -1.10 | ^ | ||
Heat Exchanger: Used for efficient heat transfer between fluids, ensuring optimal performance in power plants and refineries.
Control Line in Oil and Gas Wells: Provides reliable control for valves and equipment in wellbore operations, ensuring effective management of fluid flow.
Instrument Tubing: Essential for instrumentation systems, providing precise and reliable transmission of signals for monitoring and control.
Chemical Injection Tubing Line: Used in the injection of chemicals into wells or pipelines, enhancing performance and corrosion resistance in various industries.
Pre-insulated Tubing: Helps maintain temperature control for fluid transport systems, reducing heat loss in cold environments.
Electric Heating or Steam Heating Tubing Line: Used in systems that require heat transfer via electric or steam sources, ensuring uniform temperature distribution.
Water Tubing Line: Applied in water transport systems, providing effective delivery of water under high pressure for various industrial applications.
 |  |
Our company has been producing coiled tubing since 2007. We have full production technology and extensive management experience.
We source raw materials, such as mother tubes and round bars, from top Chinese steel mills like Walsin and Yongxing.
We use advanced NDT equipment, including Eddy Current, Ultrasonic, and Hydraulic tests.
We hold ISO 9001 and PED certifications. Third-party inspection certificates, such as TUV, BV, CCS, ABS, and DNV, are available upon request.
We strictly follow production standards for tolerance control. Our products meet customer expectations and contribute to their success.
We provide complete after-sale service to address issues promptly.
 |   |
The 304/304L Stainless Steel Welded Coiled Tubing is available in various grades, including TP304/L, 316/L, 2205, 2507, Alloy 825/N08825, Alloy 625/N06625, and Alloy 400/N04400. It comes in welded type with single or multi-core options.
The tubing features an outer diameter range of 4mm to 25mm and wall thickness from 0.3mm to 2.5mm. Lengths are customizable, with the option of up to 10,000 meters.
The product complies with ASTM A269, A213, A789, B704, B163 standards and is certified by ISO, CCS, DNV, BV, ABS, and other organizations. It undergoes NDT and hydrostatic tests for quality assurance. Packaging options include wooden or iron reels.
Material | ASTM A269 Chemical Composition % Max | ||||||||||
C | Mn | P | S | Si | Cr | Ni | Mo | N B | Nb | Ti | |
TP304 | 0.08 | 2 | 0.045 | 0.03 | 1 | 18.0-20.0 | 8.0-11.0 | ^ | ^ | ^. | ^ |
TP304L | 0.035 | 2 | 0.045 | 0.03 | 1 | 18.0-20.0 | 8.0-12.0 | ^ | ^ | ^ | ^ |
TP316 | 0.08 | 2 | 0.045 | 0.03 | 1 | 16.0-18.0 | 10.0-14.0 | 2.00-3.00 | ^ | ^ | ^ |
TP316L | 0.035 | 2 | 0.045 | 0.03 | 1 | 16.0-18.0 | 10.0-15.0 | 2.00-3.00 | ^ | ^ | ^ |
TP321 | 0.08 | 2 | 0.045 | 0.03 | 1 | 17.0-19.0 | 9.0-12.0 | ^ | ^ | ^ | 5C -0.70 |
TP347 | 0.08 | 2 | 0.045 | 0.03 | 1 | 17.0-19.0 | 9.0-12.0 | 10C -1.10 | ^ | ||
Heat Exchanger: Used for efficient heat transfer between fluids, ensuring optimal performance in power plants and refineries.
Control Line in Oil and Gas Wells: Provides reliable control for valves and equipment in wellbore operations, ensuring effective management of fluid flow.
Instrument Tubing: Essential for instrumentation systems, providing precise and reliable transmission of signals for monitoring and control.
Chemical Injection Tubing Line: Used in the injection of chemicals into wells or pipelines, enhancing performance and corrosion resistance in various industries.
Pre-insulated Tubing: Helps maintain temperature control for fluid transport systems, reducing heat loss in cold environments.
Electric Heating or Steam Heating Tubing Line: Used in systems that require heat transfer via electric or steam sources, ensuring uniform temperature distribution.
Water Tubing Line: Applied in water transport systems, providing effective delivery of water under high pressure for various industrial applications.
| |
Our company has been producing coiled tubing since 2007. We have full production technology and extensive management experience.
We source raw materials, such as mother tubes and round bars, from top Chinese steel mills like Walsin and Yongxing.
We use advanced NDT equipment, including Eddy Current, Ultrasonic, and Hydraulic tests.
We hold ISO 9001 and PED certifications. Third-party inspection certificates, such as TUV, BV, CCS, ABS, and DNV, are available upon request.
We strictly follow production standards for tolerance control. Our products meet customer expectations and contribute to their success.
We provide complete after-sale service to address issues promptly.
| |
