High quality 99.9% high purity copper scrap wire copper wire scrap for sale Hot sale good quality Copper Wire Scrap99.5% With Best Price Grade Aa Quality Of Copper Wire Scrap Scrap Mill Strong Copper 99 99 Copper Origin Type Place Model Content Purity Copper Wire Scrap High Quality Insulated Copper Wire Scrap 99.9% Pure Mill-Berry Copper Scrap for Sale 99.9% Copper wire scrap at cheap rates
Copper Wire Scrap
grade 1 copper scrap not mixed with specification C11000 Electrolytic tough pitch Berry Copper (ETP) Content 99.9%.
Cu%: 99.9%
Element...0.005... (%)
Copper..99.9... % (Min.)
Lead...0.005.... % (Max.)
Bismuth...0.5.. % (Max.)
Total impurities...0.3.. % (Max.)
Copper No. 2 kinds of alloy Wire cooper without lines, containing impurity, contain Copper quantity for 96% (minimum content 94%).
Shall not contain excessive lead and tin change of copper wire, welding of copper, brass and bronze line, excessive oil, prohibition and nonmetal,crisp, burning line, utterly margin of fine copper and excessive sexual yarn. Need appropriate means to remove dirt. Birch
Shall consist of clean, untinned, uncoated, unalloyed
copper wire and cable, not smaller than No. 16 B & S
wire gauge, free of burnt wire which is brittle
