| Customization: | Available |
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| After-sales Service: | Warranty 10 Years |
| Warranty: | 10 Years |
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Customizable Copper Tube Solutions: This product offers tailored copper tube solutions for air conditioning and refrigeration applications, allowing customers to specify the exact length and outer diameter of the tubes to meet their unique requirements.
High-Quality Materials: The copper tubes are made from premium non-alloy copper with a minimum copper content of 99%, ensuring excellent durability and corrosion resistance.
Versatile Processing Services: The product provides a range of processing services, including bending, uncoiling, welding, punching, and cutting, making it a convenient and efficient solution for various applications.
Diameter Range: The outer diameter of the copper tubes ranges from 6.35 to 108mm, catering to different customer needs and ensuring seamless integration with various air conditioning and refrigeration systems.
Enhanced Mechanical Properties: With a tensile strength of 300 MPa and an elongation rate of 35%, these copper tubes boast superior mechanical properties, ensuring reliable performance and long-lasting durability in demanding applications.
| class | Round coil copper tube |
| Minimum copper content | 99% |
| Whether it is alloyed or not | alloy |
| Tensile Strength (≥MPa) | 300 |
| Elongation (≥%) | 35 |
Our company has more than 20 years of copper tube sales experience, with complete copper tube specifications and large reserves. The copper pipe Φ6.35-Φ22.2 is produced by the world's most advanced "continuous casting and pressing method" production process; Φ25.4-Φ41.3 copper tubes are all produced by the most traditional "extrusion method" production process. The first copper pipe company in operation promised that the production surplus materials would not be added to the secondary production. Every link is advanced and sophisticated
Strictly, it is indeed an excellent product.
Zhongjia copper pipes also comply with a number of international standards, including:
ASTM (American Society for Testing and Materials): ASTMB88 (Seamless Copper Tubes for Refrigeration)
JIS (Japanese Industrial Standard) and EN (European Standard): Meets the technical requirements of environmentally friendly refrigerant (R410A) piping systems, especially in export products.
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