国际市场钴价形成机制

WORLD COBALT PRICE MECHANISM HISTORY

简要论述了国际市场钴价的形成机制 。

Cobalt is an important component in cemented carbide production.The cobalt price has fluctuated significantly since 1977.The paper provides the background to the events that have caused the most important price changes and describes how cobalt price quotations have evolved since the early 1990s.Meanwhilt the paper provides the background of major cobalt producers.