This e-Learning module will define the term alloy and identify the seven common alloys seen in the metalcasting industry: aluminum, copper, iron, steel, zinc, magnesium, and superalloys. This module will also differentiate between the terms, ferrous and nonferrous. By the end of the module, you will be able to identify the seven alloys used in the metalcasting industry and describe why certain alloys are used. (0.1 CEU)