Copper wire scrap

Listing ID #520917

We are offering copper wire scrap. Chemical composition: cu hardness : 2½ - 3 specific gravity : 8.9 luster : metallic crystal system is isometric streak is reddish copper color. Hardness : 2.5-3 specific gravity : 8.9+ boiling point : 2,567 degrees c atomic number : 29 tensile strength : approx. 19,000 psi atomic weight : 63.546 melting point : 1,083 degrees c copper : 98.99 % minimum.