At last, #3 Copper is the bottom quality of copper on the market and usually consists of important impurities or alloys. #3 Copper might incorporate copper resources with comprehensive oxidation, coatings, or blended metals, making it much less attractive for recycling. But, with a lot of grades of copper to https://scrap-wire-copper-price59341.blogunteer.com/31224372/the-basic-principles-of-copper-wire-scrap-price-per-ton