Superior Corrosion Resistance and Longevity
The exceptional corrosion resistance of copper nickel tubes stands as their most distinguished characteristic, particularly in marine environments. This superior protection stems from the formation of a self-healing oxide film that continuously regenerates when damaged, providing lasting protection against aggressive media. The combination of copper and nickel creates a synergistic effect that enhances the material's ability to withstand various forms of corrosion, including pitting and crevice corrosion. This remarkable resistance translates into extended service life, often exceeding 20 years in marine applications, significantly reducing replacement frequency and associated costs. The material's stability in chloride-rich environments makes it particularly valuable for seawater applications, where other materials might rapidly deteriorate.