What Is a Base Metal?

Base metals are all metals other than precious metals such as gold, silver, and platinum. For example, iron, copper, nickel, aluminum, lead, zinc, tin, tungsten, and the like. ^[1]

Base metal

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In chemistry, the term base metal refers to a metal that is relatively easily oxidized or corroded, and is usually used

"Base metals" are usually relatively inexpensive and inexpensive metals, as opposed to precious metals. In alchemy, base metals are common and easy to smelt and purify, while precious metals, on the other hand, such as gold and silver, platinum group elements are difficult to refine.

In ancient times, coins were mainly made of precious metals, while most modern coins were made of base metals. In monetary science, coins used to determine their main value from the content of precious metals. But most modern currencies are

In the mining and economic sectors, base metals are industrial non-ferrous metals (excluding precious metals). This includes copper, lead, nickel and zinc. In addition to the above metals, base metals include steel, aluminum, tin, tungsten, molybdenum, tantalum, magnesium, cobalt, bismuth, cadmium, titanium, zirconium, antimony, manganese, beryllium, chromium, germanium, vanadium, gallium, thallium, and indium. , Niobium, thorium and thorium.