#one copper is the next most worthwhile style of scrap copper to trade-in. For being classified as #one, the copper should be comprised of bus bars, clippings, commutator segments and scrap wire of at the least one/sixteenth of the inch in diameter. It must also be clean in physical appearance, https://juliustccae.idblogmaker.com/31373462/scrap-wire-copper-price-per-kg-today-for-dummies