Copper ingots 99.9% 25gr-5kg pure copper Cu element 29 (Weight : 50gr (0.05kg))

This product consists of copper bars with a high purity level of 99.9%. Copper bars are commonly used as alloying additives, and they play an important role in the manufacturing of wire, rods, and rails, as well as in the electrical industry due to their excellent conductivity. The bars have a density of 8.92 g/cc and a melting point of 1084°C. They feature outstanding thermal conductivity at 400 W/m·K and have a low electrical resistance of 0.0167 Ω·mm²/m, making them ideal for applications that require efficient electrical and thermal transfer.