Specifications: Grade A (ASTM B-115-00)) 99.97% - 99.99% Purity, Non-LME registered, Rejection below 99.97% Cu purity, Max impurities parts per million (PPM)LUE pan>Copper (Cu), % 99.99 Rej below 99.9Silica (Si), PPM 0.3Cobalt (Co), PPM 0.2 Bismuth (Bi), PPM0.1Lead (Pb), PPM 0.2 Tellurium (Te), PPM 0.05Iron (Fe), PPM 2 Silver (Ag), PPM 10Aluminium (Al), PPM 0.5 Selenium (Se), PPM 0.3Manganese (Mn), 0.1 Sulr (5), PPM 4.0Nickel (Ni), PPM 0.2 Magnesium (Mg), 0.4Antimony (Sb), PPM 0.1 Zinc (Zn), PPM 0.4Arsenic (As), PPM 0.1 Oxygen (0), PPM Nil
Specifications cathode copper 99.99% with good quality Copper Cathode Grade A Purity: purity 99.99%-99.97% min Copper Cathode , Cu≥99.99% 1.Weight of each sheet: 125kgs (+/- 1%) 2.Net weight of each pallet: 2mts (+/- 1%) 3.Min. weight in each container: 20mts approx. 4.Gross weight of each container: 22.20mts approx. Copper (Cu) min% 99.99%-99.97% min Other materials may be present which are described below: Chemical composition:
Item | Standard | Unit |
Cu | ≥ 99.99 | % |
As | ≤ 0.0015 | % |
Sb | ≤ 0.0015 | % |
Bi | ≤ 0.0005 | % |
Fe | ≤ 0.0025 | % |
Pb | ≤ 0.002 | % |
Sn | ≤ 0.001 | % |
Ni | ≤ 0.002 | % |
Zn | ≤ 0.002 | % |
S | ≤ 0.0025 | % |
P | ≤ 0.001 | % |
Usage:Electric light industry, machinery manufacturing, Building industry ,defense industry, and other fields Manufacturing industrial .valves and fittings,Instrument sliding
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