Copper Cathode , Cu≥99.95%
copper cathode Grade A Cu 99.95- 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
|
ELEMENTS
|
VALUE
|
ELEMENTS
|
VALUE
|
|
|
|
Copper
|
Cu
|
99.97% Min.
|
Silica
|
Si
|
0.3ppm Max.
|
|
Cobalt
|
Co
|
0.2ppm Max.
|
Bismuth
|
Bi
|
0.1ppm Max.
|
|
Lead
|
Pb
|
0.2ppm Max.
|
Tellurium
|
Te
|
0.05ppm Max.
|
|
Iron
|
Fe
|
2ppm Max.
|
Silver
|
Ag
|
10ppm Max.
|
|
Aluminum
|
Al
|
0.5ppm Max.
|
Selenium
|
Se
|
0.3ppm Max.
|
|
Manganese
|
Mn
|
0.1ppm Max.
|
Sulphur
|
S
|
4ppm Max.
|
|
Nickel
|
Ni
|
0.2ppm Max.
|
Magnesium
|
MG
|
0.4ppm Max.
|
|
Antimony
|
Sb
|
0.1ppm Max.
|
Oxygen
|
O2
|
0
|
|
Arsenic
|
AS
|
0.1ppm Max.
|
-
|
|
|
Usage:Electric light industry, machinery manufacturing, Building industry ,defense industry, and other fields Manufacturing industrial .valves and fittings,Instrument sliding bearing.