Copper Nickel 90/10 Tubes (Cu-Ni 90/10) are copper–nickel alloy products containing approximately 90% copper and 10% nickel, engineered to provide excellent resistance to seawater corrosion, biofouling, and erosion. Known for outstanding durability and thermal conductivity, Cu-Ni 90/10 Tubes are widely used in marine and heat transfer applications. As manufacturers, suppliers, stockists, and exporters, we supply Copper Nickel 90/10 Tubes to industries across India, Germany, the UAE, and the Middle East, in compliance with international quality standards.
Exceptional Resistance to Seawater and Biofouling
Copper Nickel 90/10 Tubes deliver superior protection against saltwater corrosion, crevice attack, and microbial growth. Therefore, they are commonly selected for offshore and coastal installations. While carbon steel and standard stainless grades may degrade rapidly in marine environments, Cu-Ni 90/10 Tubes maintain surface integrity and mechanical strength, ensuring long-term operational reliability.
Standards, Fabrication, and Mechanical Reliability
Manufactured in accordance with specifications issued by ASTM International and ASME, Copper Nickel 90/10 Tubes are available in seamless and welded constructions with various outer diameters and wall thicknesses. In addition, they offer excellent weldability and fabrication flexibility. Although Cu-Ni 90/10 Tubes involve higher initial material costs, their corrosion resistance and long service life significantly reduce maintenance and replacement expenses over time.
Applications Across Marine, Power, and Heat Exchange Industries
Copper Nickel 90/10 Tubes are extensively used in condensers, heat exchangers, seawater piping systems, desalination plants, offshore platforms, and shipbuilding applications. They are also suitable for power plants and oil & gas cooling systems. Industries in India, Germany, the UAE, and the Middle East rely on Cu-Ni 90/10 Tubes for dependable performance in aggressive marine environments.
Preferred Choice for Manufacturers and Exporters
Copper Nickel 90/10 Tubes continue to be a trusted solution for manufacturers, suppliers, stockists, and exporters serving global markets. While conventional materials may suffer premature failure in seawater exposure, Cu-Ni 90/10 Tubes ensure compliance, operational efficiency, and extended service life.
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