C61900 copper wire is a high-performance alloy copper wire with copper as its main component and alloying elements such as chromium and zirconium. This alloying treatment gives C61900 copper wire excellent mechanical properties, giving it higher strength and hardness than pure copper, and enabling it to maintain structural stability while undergoing greater mechanical stress. At the same time, it retains excellent electrical conductivity, which makes it suitable for power transmission and efficient current conduction in electronic devices.
In addition, C61900 copper wire possesses good high temperature resistance and is able to maintain its physical and mechanical properties at higher temperatures, which makes it particularly suitable for high-temperature components in aerospace, automotive industry and other fields. With its excellent overall performance, it is widely used in electrical connections that require high strength, high conductivity and high temperature resistance characteristics.
Melting Point – Liquidus°F | 1920 |
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Melting Point – Solidus°F | 1905 |
Densitylb/cu in. at 68°F | 0.271 |
Specific Gravity | 7.5 |
Electrical Conductivity% IACS at 68°F | 10.5 |
Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F | 45.9 |
Coefficient of Thermal Expansion 68-57210 to -6 power per °F (68 – 572°F) | 9 |
Specific Heat CapacityBtu/ lb /°F at 68°F | 0.1 |
Modulus of Elasticity in Tensionksi | 16000 |