| Element |
Composition, % |
| Copper |
REMAINDER |
| Silver |
0.0025 Max |
| Arsenic |
0.0005 1) Max |
| Bismuth |
0.00020 2) Max |
| Cadmium |
-1) Max |
| Cobalt |
-3) Max |
| Chromium |
-1) Max |
| Iron |
0.0010 3) Max |
| Manganese |
-1) Max |
| Nickel |
-3) Max |
| Phosphorous |
-1) Max |
| Lead |
0.0005 Max |
| Sulphur |
0.0015 4) Max |
| Antimony |
0.0004 1) Max |
| Selenium |
0.00020 2) Max |
| Silicon |
-3) Max |
| Tin |
-3) Max |
| Tellurium |
0.00020 2) Max |
| Zinc |
-3) Max |
| Sum of elements listed in this table other than copper |
0.0065 Max |
|
