#one copper is the 2nd most lucrative sort of scrap copper to trade-in. To become categorised as #1, the copper should be comprised of bus bars, clippings, commutator segments and scrap wire of not less than 1/16th of an inch in diameter. It should also be clean in physical appearance, https://copper-wire-scrap-price-t85036.ivasdesign.com/53820270/scrap-copper-wire-hs-code-things-to-know-before-you-buy