#1 copper is the 2nd most lucrative variety of scrap copper to trade-in. To get labeled as #1, the copper should be comprised of bus bars, clippings, commutator segments and scrap wire of no less than 1/sixteenth of an inch in diameter. It must also be cleanse in look, unalloyed https://josuewftss.qowap.com/91449442/detailed-notes-on-copper-wire-scrap-millberry