Copper Nickel 90/10 Circles

Copper Nickel 90/10 or UNS C70600 is an alloy of copper and nickel where copper is in larger proportion (90%) and nickel is in lesser proportion (10%); however, it also contains small amounts of iron and manganese to enhance the mechanical properties and corrosion resistance. This alloy has been widely used due to its corrosion resistance to seawater, mechanical properties and ease of fabrication. Copper Nickel 90/10 circles are produced with the required accuracy to fulfil the needs of the industries in terms of performance.

Chemical Composition of Copper Nickel 90/10 Circles

The composition of Copper Nickel 90/10 Circles is crucial for understanding its properties and performance in various industrial applications.

Thus, this table provides valuable insights into the chemical composition of these Circles, highlighting their properties and suitability. 

Mechanical Properties of Copper Nickel 90/10 Circles

The table provides essential information for engineers and manufacturers to assess the integrity and durability of Copper Nickel 90/10 Circles in demanding environments.

Thus, this valuable data on the strength, flexibility, and resilience of Copper Nickel 90/10 Circles is crucial for ensuring reliability and longevity.

Advantages of Copper Nickel 90/10 Circles

These flexible circles offer numerous benefits for various industrial applications.

• Exceptional Corrosion Resistance: Copper Nickel 90/10 has excellent corrosion resistance properties in seawater, brackish water and other marine conditions; hence, it is suitable for marine applications.
• High Mechanical Strength: The material used in making the alloy is strong and tough and, hence, can provide high tensile strength for a long time.
• Good Weldability: Copper Nickel 90/10 can be easily welded, which makes the material flexible and easily available in case of any damage.
• Excellent Thermal Conductivity: Because of its high thermal conductivity, it is used in heat exchanger and condenser products.
• Resistance to Biofouling: Biofouling is the growth of marine life on submerged surfaces, and since the alloy is self-antifouling, the marine equipment is made more efficient and has a longer life cycle.
• Low Macro-Fouling Rate: Copper Nickel 90/10 has a low macro fouling rate, and hence, the performance and the life of the marine structures and systems are enhanced.
• Cost-Effective Maintenance: Since the alloy is used in the equipment, one cannot easily rust, which implies that the maintenance costs are low throughout the life of the equipment.

Copper Nickel 90/10 Circle offers several advantages that make it suitable for industrial and commercial applications.

Common Applications of Copper Nickel 90/10 Circles

Due to its excellent features, the Copper Nickel 90/10 Circle is preferred in various industrial applications. Some of the main applications include.

• Marine Industry: Copper Nickel 90/10 Circle is used in marine applications for seawater piping, condenser tubes and heat exchangers due to its excellent seawater corrosion resistance.
• Heat Exchangers and Condensers: Copper Nickel 90/10 Circle include heat exchange and condenser applications in power stations and chemical industries.
• Offshore Oil and Gas: Copper Nickel 90/10 Circle can be applied in highly corrosive regions like offshore oil and gas production equipment, risers and process piping that are in contact with seawater and biofouling.
• Shipbuilding: Copper Nickel 90/10 Circle is used for hulls, propeller shafts, and other parts in direct contact with seawater to ensure longer life and less maintenance.
• Power Generation: Copper Nickel 90/10 Circle is used in power generation plants for condenser tubes and heat exchangers due to thermal conductivity and corrosion characteristics.
• Chemical Processing: Copper Nickel 90/10 Circle is used in chemical processing equipment such as heat exchangers and pipes because the material gets in contact with corrosive chemicals and heat.

Copper Nickel 90/10 Circles are applied across various industries due to their valuable features, which make them versatile.