OxygenFree Copper (OFC) tubes are increasingly becoming the material of choice across critical industries, prized for their exceptional properties that outperform standard copper counterparts. Ruiyuan have been supplying top-notch oxygen free copper tubes for its excellent electrical conductivity and is commonly used in applications like coaxial cables, where signal integrity is crucial and also various industries like HVAC&r, semiconductor manufacturing, renewable energy, medical gas delivery etc.
Our high-purity oxygen free copper tubes has super properties of: 1.Enhanced Corrosion Resistance: The near absence of oxygen drastically reduces the formation of cuprous oxide (Cu₂O) within the grain structure. This translates to superior resistance against corrosion, particularly hydrogen embrittlement and oxidation in demanding environments like refrigeration, medical gas lines, and marine applications. Tubes maintain integrity longer, reducing failure risks.
2. Superior Conductivity: OFC boasts higher electrical and thermal conductivity compared to oxygen-bearing coppers (like C11000). The lack of oxygen impurities allows for uninhibited electron and heat flow, making OFC ideal for high-efficiency heat exchangers, critical electrical components, and specialized scientific equipment where maximum energy transfer is paramount.
3. Improved Ductility and Formability: The purity of OFC results in a more uniform, finer grain structure. This enhances ductility, allowing the tubes to be bent, formed, and flared more easily without cracking or work-hardening excessively. This simplifies installation and improves joint reliability, especially in tight spaces.
4. Reduced Risk of Leaks: The combination of excellent formability and high resistance to hydrogen embrittlement minimizes the potential for micro-cracks and leaks over time, a crucial factor in closed-loop systems for refrigerants, vacuum applications, and ultra-pure fluid transport.
Ruiyuan accepts any custom demands for oxygen free copper tubes with different purity grade and can help offer you valuable solution to your design. If you have any questions about high-purity copper material, send mail to our specialistL info@rvyuan.com
Post time: Jun-16-2025