Lastly, #3 Copper is the bottom grade of copper that you can buy and generally is made up of significant impurities or alloys. #3 Copper might contain copper components with considerable oxidation, coatings, or blended metals, making it significantly less attractive for recycling. Associated:copper wire scrap lbsscrap copper pipescrap copper https://landenowyjm.bloggadores.com/31427374/a-review-of-scrap-wire-copper-price-per-kg-today