Copper Wire Scrap

Copper Wire Scrap

Grade 1 copper scrap not mixed, specification C11000 Electrolytic tough pitch Berry Copper (ETP). Content 99.9%.
Cu%: 99.9%
Element: 0.005 (%)
Copper: 99.99% (Min.)
Lead: 0.005% (Max.)
Bismuth: 0.5% (Max.)
Total impurities: 0.3% (Max.)
Copper No. 2 — kinds of alloy wire, copper without lines, containing impurities; contains copper quantity 96% (minimum content 94%).
Shall not contain excessive lead and tin; change of copper wire, welding of copper, brass and bronze wire; excessive oil; prohibited nonmetallic, brittle, burned wire; outer margin of fine copper and excessive textile yarn. Need appropriate means to remove dirt.
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.