TABLE 6 | |||||||||
COPPER RECOVERED FROM SCRAP PROCESSED IN THE UNITED STATES, | |||||||||
BY KIND OF SCRAP AND FORM OF RECOVERY1 | |||||||||
(Metric tons) | |||||||||
2013 | 2014 | ||||||||
Kind of scrap: | |||||||||
New: | |||||||||
Copper-base | 596,000 | 635,000 | |||||||
Aluminum-base | 34,400 | r | 36,700 | ||||||
Nickel-base | 18 | 18 | |||||||
Total | 630,000 | - | 672,000 | ||||||
Old: | |||||||||
Copper-base | 136,000 | 140,000 | |||||||
Aluminum-base | 30,600 | r | 32,400 | ||||||
Nickel-base | 267 | 267 | |||||||
Zinc-base | -- | 10 | |||||||
Total | 166,000 | 173,000 | |||||||
Grand total | 797,000 | - | 845,000 | ||||||
Form of recovery: | |||||||||
As unalloyed copper | 48,100 | 53,400 | |||||||
In brass and bronze | 678,000 | 720,000 | |||||||
In alloy iron and steel | 682 | 2,240 | |||||||
In aluminum alloys | 65,000 | r | 67,700 | ||||||
In chemical compounds | 5,030 | 1,810 | |||||||
Total | 797,000 | 845,000 | |||||||
rRevised. -- Zero. | |||||||||
1Data are rounded to no more than three significant digits; may not add to totals shown. |
Source: United States Geological Survey Mineral Resources Program
See also: Mineral commodity prices