Introduction to Metals 121

Intro to Metals provides an overview of popular ferrous and nonferrous metals and their properties. This course introduces users to the three types of metal crystal structures, how grains develop in metal, the purpose of heat treating, and how these aspects impact a material's characteristics. Steel, aluminum, titanium, and other metals have a wide range of commercial and advanced applications, including structural shapes, machine components, and medical devices. To choose the best material for a project, manufacturers must first understand how different metals respond to heat, pressure, electricity, chemical exposure, and weather. After completing Intro to Metals, users will know how various metals function in different environments, making them better equipped to select materials and tooling.