TABLE 2 | |||||
MAGNESIUM RECOVERED FROM SCRAP PROCESSED IN THE | |||||
UNITED STATES, BY KIND OF SCRAP AND FORM OF RECOVERY1 | |||||
(Metric tons) | |||||
2014 | 2015 | ||||
KIND OF SCRAP | |||||
New: | |||||
Magnesium-base | 17,200 | 20,200 | |||
Aluminum-base | 38,000 | r | 37,100 | ||
Total | 55,200 | r | 57,400 | ||
Old: | |||||
Magnesium-base | 653 | 606 | |||
Aluminum-base | 24,300 | r | 22,100 | ||
Total | 25,000 | r | 22,700 | ||
Grand total | 80,200 | r | 80,000 | ||
FORM OF RECOVERY | |||||
Magnesium alloy ingot2 | W | W | |||
Magnesium alloy castings | 10,500 | 11,100 | |||
Aluminum alloys | 68,900 | r | 67,300 | ||
Other3 | 722 | r | 1,710 | ||
Total | 80,200 | r | 80,000 | ||
rRevised. W Withheld to avoid disclosing company proprietary data; included | |||||
in -Other.- | |||||
1Data are rounded to no more than three significant digits; may not add to | |||||
totals shown. | |||||
2Includes secondary magnesium content of both secondary and primary alloy | |||||
ingot. | |||||
3Includes chemical and other dissipative uses, cathodic protection, and data | |||||
indicated by symbol W. |
Source: United States Geological Survey Mineral Resources Program
See also: Mineral commodity prices