Copper Cathodes
-
Product category: Metallurgy
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Small description
Standard:GOST 546-2001
Production cycle:
- copper-molybdenum ore production;
- flotation treatment with obtaining copper concentrate and molybdenum middling product;
- copper matte smelting;
- converting the copper matte with obtaining blister copper;
- blister copper fire refining with copper casting into anodes;
- copper anode electrolysis with production of copper cathodes and slime;
Application range:
Cable and conductor products, copper based alloys production, electrical engineering, copper pipes, motor industry, roofing, etc.
Form and packing:
Cathodes 820 mm x 850 mm x 10 mm, packed as bundles tied up with steel tape, the mass up to 1.5 tons.
brand M00к, Cu – 99.99%
brand M0к, Cu – no less than 99.97%
brand M1к, Cu – no less than 99.95%
The copper cathodes are manufactured as per the GOST 546 requirements ‘Copper cathodes. Specifications’, the chemical composition must conform to the
M00к, M0к, M1к brands copper.
Brands |
No less than |
Group Impurities, no more than: |
||||||||||||
1 |
2 |
3 |
4 |
5 |
|
|||||||||
Cu |
Bi |
Se |
Te |
Sb |
As |
P |
Pb |
S |
Sn |
Ni |
Fe |
Zn |
O |
|
М00к |
99,99 |
0,0002 |
0,0002 |
0,0002 |
0,0004 |
0,0005 |
- |
0,0005 |
0,0015 |
- |
- |
0,001 |
- |
0,01 |
М0к |
99,97 |
0,0005 |
- |
- |
0,001 |
0,001 |
0,001 |
0,001 |
0,002 |
0,001 |
0,001 |
0,001 |
0,001 |
0,015 |
М1к |
99,95 |
0,001 |
- |
- |
0,002 |
0,002 |
0,002 |
0,003 |
0,004 |
0,002 |
0,002 |
0,003 |
0,003 |
0,02 |
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