The data displays the secondary production of cobalt in the U.S. from 2013 to 2017 in metric tons. In 2017, the U.S.'s secondary production totaled 2,800 metric tons of cobalt. Production of refined cobalt through imported nickel-copper-cobalt matte was stopped in 1985.
2013 | 2160 |
2014 | 2200 |
2015 | 2750 |
2016 | 2700 |
2017 | 2800 |