When having questions on 99.95%Cu (Min) and Cooper Wire Grade bulk copper scrap, please send your inquury!
Copper % 99.9 Min 99.95
Carbon % 0.03
Max 0.03
Cobalt % 0.001
Max 0.0005
Iron % 0.005
Max 0.003
Phosphorus % 0.01
Max 0.008
Sulphur % 0.03
Max 0.01
Zinc % 0.003
Max 0.003
