Copper ingots 99.9% 25gr-5kg pure copper Cu element 29 (Weight : 250gr0.25kg))

This product consists of copper bars with a high purity level of 99.9%. Copper is known for its excellent conductivity and is widely used as an alloying additive, as well as in the production of wire, rods, and rails for the electrical industry. The material has a density of 8.92 g/cm³, a melting point of 1084°C, thermal conductivity of 400 W/m·K, and an electrical resistance of 0.0167 Ω·mm²/m, making it ideal for applications requiring superior electrical and thermal performance.