Cobalt is a hard, lustrous, grey metal with a high melting point (1493°C). Cobalt is used mainly in production of chemicals (58 percent), super alloys for gas turbine blades and jet aircraft engines, special steel, carbides, diamond tools and magnets. By far, the biggest producer of cobalt is Congo, followed by Canada, China, Russia and Zambia. Cobalt futures are available for trading in The London Metal Exchange (LME). The standard contact has a size of 1 tonne. This page provides - Cobalt - actual values, historical data, forecast, chart, statistics, economic calendar and news. Cobalt - actual data, historical chart and calendar of releases - was last updated on June of 2018.