Metals Industry Terms and Glossary | AMM
https://www.amm.com/Glossary.htmlGroup of metals in the periodic table. Includes beryllium, calcium, strontium, barium and radium. Alloy A combination of two or more metals with their own distinct properties. Alnico An alloy containing aluminum nickel and cobalt. The original high-strength permanent-magnet alloy. Alumina Oxide of aluminum.