Copper ingots 99.9% 25gr-5kg pure copper Cu element 29 (Weight : 500gr (0.5kg))

This product consists of copper bars with a high purity level of 99.9%. Commonly used as an alloying additive, these bars are ideal for the manufacture of wire, rods, and rails, and are widely employed in the electrical industry. With a density of 8.92 g/cm³, they offer excellent thermal conductivity of 400 W/m·K and a low electrical resistance of 0.0167 Ω•mm²/m. The melting point of the copper bars is 1084°C, making them suitable for various industrial applications where durability and high conductivity are essential.