Classification of Engineering Alloys

1. Engineering alloys are classified according to their composition, physical and mechanical properties, and chemical characteristics. 2. The most common classification of engineering alloys is based on their basic chemical composition, such as aluminum, steel, titanium, and copper alloys. 3. Other classifications include those based on their mechanical properties, such as strength, ductility, and corrosion resistance. 4. Different alloys may also be classified according to their application, such as aerospace, automotive, and industrial alloys. 5. Alloying elements used in engineering alloys can affect their properties, such as strength, hardness, and corrosion resistance. 6. Different types of engineering alloys are used for specific purposes, such as forging, casting, and machining. 7. Selection of the appropriate alloy for a particular application requires knowledge of the alloy's properties, such as its chemical composition, heat treatment, and mechanical properties. 8. Understanding how different alloys respond to heat treatment and other processing techniques is essential for successful engineering alloy selection and application.