Copper Ingot 99,97-99,99%

Copper is a soft, malleable and highly conductive metal that has been used in human society since ancient times. current applications of copper often take advantage of one of its properties that has not been of much interest for most of our history: electrical conductivity. Copper is easily pulled into wires and is the preferred electrical conductor for most wiring. About half of the total mined copper is used in this way. Not only is copper highly conductive, but it also has high tensile strength and low thermal expansion, and resists corrosion and creep. Together, these properties lead to a reliable circuit arrangement. The high conductivity of copper also increases the energy efficiency of electric motors. Copper is also found in electronic devices such as electromagnets, vacuum tubes, magnetrons, and microwave ovens. Copper is sometimes used in heat sinks and heat exchangers of electronic devices. We offer ingots of this material with a purity of 99.97% - 99.99%.