For collectors, "buying nickel" refers to United States five-cent pieces or other world coinage: Indonesia's Export Ban of Nickel - USITC
: Traded on exchanges like the London Metal Exchange (LME) , futures allow buyers to hedge against price volatility or speculate on global demand. buy nickel
: Lower-purity products (less than 99.8% nickel). Common forms include ferronickel and nickel pig iron , which are primarily used in the production of stainless steel. For collectors, "buying nickel" refers to United States