#1 copper is the next most financially rewarding form of scrap copper to trade-in. For being categorised as #1, the copper should be comprised of bus bars, clippings, commutator segments and scrap wire of at least 1/16th of an inch in diameter. It should also be clean up in visual https://dallaspnvwv.smblogsites.com/32060691/considerations-to-know-about-scrap-copper-wire-price-per-kg