Copper ingots 99.9% 25gr-5kg pure copper Cu element 29 (Weight : 25gr (0.025kg))

This product consists of copper bars with a high purity level of 99.9%. Known for their excellent thermal conductivity (400 W/m·K) and low electrical resistance (0.0167 Ω·mm²/m), these bars are ideal for use as alloying additives, in the manufacturing of wire, rods, and rails, as well as in various electrical industry applications. The copper bars have a density of 8.92 g/cm³ and a melting point of 1084°C, making them suitable for demanding industrial processes where reliable performance is essential.