Copper ingots 99.9% 25gr-5kg pure copper Cu element 29 (Weight : 5 000gr (5kg))

This product consists of copper bars with a high purity level of 99.9%. These bars are widely used as alloying additives and play a key role in the manufacturing of wire, rods, and rails, particularly within the electrical industry. The copper has a density of 8.92 g/cc, a melting point of 1084 °C, and offers excellent thermal conductivity at 400 W/m·K. Additionally, it features a low electrical resistance of 0.0167 Ω·mm²/m, making it ideal for applications requiring efficient electrical and thermal performance.