Such a copper is made of ninety nine percent pure, bare copper. The copper squander normally arises from roofers, plumbers or heating engineers. All through everyday perform, copper residues arise in the form of pipes, leftover items of rails and sheets or as waste from punching. Linked:copper wire scrap lbsscrap https://copperwirescraphsncode65296.answerblogs.com/32255147/the-greatest-guide-to-scrap-wire-copper-price