10% Copper Nickel Copper Alloy

Common applications of 10% Copper Nickel Copper Alloy (CDA 706) include:

Marine Hardware: Used in fittings, valves, and fasteners that are exposed to seawater.
Shipbuilding: Components such as pipes, tubing, and hull fittings for ships and boats.
Heat Exchangers: Employed in marine and industrial heat exchangers due to its corrosion resistance and thermal properties.
Desalination Plants: Utilized in components that handle seawater and brine solutions.
Electrical Connectors: Suitable for connectors in marine electrical systems, providing good conductivity and corrosion resistance.
Piping Systems: Ideal for seawater piping systems in naval applications.
Offshore Platforms: Used in structures and equipment on offshore oil and gas platforms.
Valves and Pumps: Components that require durability and resistance to corrosive environments.
Instruments and Gauges: Employed in marine instrumentation where exposure to corrosive elements is a concern.

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Property	Value
Density	0.323 lb/in³ (8.94 g/cm³)
Melting Range	1996-2084°F (1091-1140°C)
Specific Heat	0.09 Btu/lb/°F (377 J/kg·K)
Electrical Conductivity	9% IACS
Electrical Resistivity	19.1 μΩ·in
Thermal Conductivity	26 Btu/ft²/ft·h·°F (45 W/m·K)
Coefficient of Thermal Expansion	9.5 × 10⁻⁶ in/in/°F (17.1 × 10⁻⁶ m/m/°C)

Property	Value
Melting Range	1996-2084°F (1091-1140°C)
Thermal Conductivity	26 Btu/ft²/ft·h·°F (45 W/m·K)
Specific Heat	0.09 Btu/lb/°F (377 J/kg·K)
Coefficient of Thermal Expansion	9.5 × 10⁻⁶ in/in/°F (17.1 × 10⁻⁶ m/m/°C)

Property	Characteristic
Capacity for Cold Working	Excellent
Capacity for Hot Forming	Excellent
Machinability (Free Cutting Brass = 100)	20
Soldering	Excellent
Brazing	Excellent
Oxyacetylene Welding	Good
Gas Shielded Arc Welding	Excellent
Resistance Welding - Spot and Seam	Good
Resistance Welding - Butt	Good