 |
| SPECIFICATION OF
COPPER CATHODE |
| PHYSICAL DIMENSIONS |
| Length |
960mm |
940mm |
| Width |
945-950mm |
815mm |
| Thickness |
10mm |
11+2 mm |
| Weight |
100 Kg (Approx.) |
80-90 Kg |
| CHEMICAL
COMPOSITION |
| Element |
(ppm) |
(ppm) |
| Se |
<0.5 |
0.9-1.1 |
| Te |
<0.6-1.00 |
0.8-1.1 |
| Bi |
0.1 |
<1.0 |
| Cr |
- |
- |
| Mn |
- |
- |
| Sb |
<0.5 |
<1.0 |
| Cd |
- |
- |
| As |
<0.5 |
<0.5 |
| P |
- |
- |
| Pb |
<0.1 |
<1.0 |
| S |
<12 |
12-Aug |
| Sn |
<0.5 |
- |
| Ni |
<2 |
3-Jan |
| Fe |
<3 |
5.0-9.0 |
| Si |
- |
- |
| Zn |
<0.1 |
- |
| Co |
- |
<1.0 |
| Ag |
<10 |
5.0-7.0 |
| Oxygen |
<100 |
<100 |
| Cu Content |
99.97% |
99.98% |
| ASTM B-115/95 and / or
Cu-CATH-1 grade of BSEN 1978-1998 equivalent to LME Grade-I. |
|
|
