Copper Nickel Cobalt Beryllium Wire Description
Copper Nickel Cobalt Beryllium Wire is a highly specialized type of wire alloy that combines copper with nickel, cobalt, and a small amount of beryllium. This alloy is engineered for applications requiring a blend of high strength, electrical and thermal conductivity, and good corrosion resistance. The presence of beryllium, albeit in small quantities, significantly enhances the mechanical properties of the alloy through age hardening, while nickel and cobalt contribute to its overall strength and corrosion resistance.
Copper Nickel Cobalt Beryllium Wire Specifications
Chemical Composition
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Cu: Bal.
Be: 0.4-0.7%
Co: 0.8-1.3%
Ni: 0.8-1.3%
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Density (g/cm3)
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8.83
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Dia. (mm)
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0.1-5.0
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Elastic Modulus (kg/mm2)
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14.10
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Thermal Expansion Coefficient (20-200℃)
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17x10-6
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Thermal Conductivity (W/mk)
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209
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Melting Point
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1000-1070℃
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Copper Nickel Cobalt Beryllium Wire Applications
- Aerospace and Aviation: For components that require high strength, good conductivity, and reliability under thermal and mechanical stress.
- Electrical and Electronics: In connectors, springs, and contacts where high conductivity and durability are essential.
- Automotive: For sensors, connectors, and high-stress components that need to withstand harsh operating conditions.
- Oil and Gas: In downhole tooling and exploration equipment that requires materials capable of operating in corrosive environments at high temperatures.
Copper Nickel Cobalt Beryllium Wire Packaging
Our Copper Nickel Cobalt Beryllium Wire is carefully handled during storage and transportation to preserve the quality of our product in its original condition.