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| TABLE 2 | |||||||
| NICKEL RECOVERED FROM PURCHASED SCRAP IN THE UNITED STATES, | |||||||
| BY KIND OF SCRAP AND FORM OF RECOVERY1 | |||||||
| (Metric tons of contained nickel) | |||||||
| 2005 | 2006 | ||||||
| Kind of scrap: | |||||||
| Aluminum-base2 | 2,430 | r | 2,950 | ||||
| Copper-base | 2,970 | r | 3,080 | ||||
| Ferrous-base3 | 92,700 | r | 98,800 | ||||
| Nickel-base | 3,420 | r | 3,380 | ||||
| Total | 101,000 | r | 108,000 | ||||
| Form of recovery: | |||||||
| Aluminum-base alloys | 2,430 | r | 2,950 | ||||
| Copper-base alloys | 3,620 | r | 3,890 | ||||
| Ferrous alloys | 93,100 | r | 99,400 | ||||
| Nickel-base alloys | 2,340 | r | 2,010 | ||||
| Miscellaneous and unspecified | -- | r | 1 | ||||
| Total | 101,000 | r | 108,000 | ||||
| rRevised.� -- Zero. | |||||||
| 1Data are rounded to no more than three significant digits; may not add to totals shown. | |||||||
| 2Primarily borings and turnings of wrought alloys, such as 2218, 2618, 4032, and 8280,� | |||||||
| or special casting alloys, such as 203.0. | |||||||
| 3Primarily stainless and alloy steel scrap consumed at steel mills and foundries. | |||||||
Source: United States Geological Survey Mineral Resources Program