#1 copper is the next most profitable variety of scrap copper to trade-in. To be categorised as #1, the copper ought to be comprised of bus bars, clippings, commutator segments and scrap wire of at the very least one/16th of the inch in diameter. It should also be clean in https://copper-wire-scrap47201.pages10.com/the-basic-principles-of-copper-wire-scrap-price-per-ton-67568225