![]() |
| TABLE 6 | ||||
| COPPER RECOVERED FROM SCRAP PROCESSED IN THE UNITED STATES, | ||||
| BY KIND OF SCRAP AND FORM OF RECOVERY1 | ||||
| (Metric tons, copper) | ||||
| 2004 | 2005 | |||
| Kind of scrap: | ||||
| New scrap: | ||||
| Copper-base | 735,000 | 730,000 | ||
| Aluminum-base������������ | 38,800 | 39,300 | ||
| Nickel-base������������ | 18 | 18 | ||
| Total | 774,000 | 769,000 | ||
| Old scrap: | ||||
| Copper-base | 169,000 | 168,000 | ||
| Aluminum-base������������ | 22,100 | 14,200 | ||
| Nickel-base������������ | 279 | 214 | ||
| Zinc-base | 29 | 33 | ||
| Total | 191,000 | 182,000 | ||
| Grand total | 965,000 | 951,000 | ||
| Form of recovery: | ||||
| As unalloyed copper | 51,400 | 48,100 | ||
| In brass and bronze | 840,000 | 837,000 | ||
| In alloy iron and steel | 1,020 | 985 | ||
| In aluminum alloys | 60,400 | 53,400 | ||
| In other alloys | 28 | 32 | ||
| In chemical compounds | 12,300 | 12,300 | ||
| Total | 965,000 | 951,000 | ||
| 1Data are rounded to no more than three significant digits; may not add to totals shown. | ||||
Source: United States Geological Survey Mineral Resources Program