Wrought alloys, forged alloys, and cast alloys differ primarily in their manufacturing processes and resulting properties. Wrought and forged alloys contain internal metal fibers, enhancing their strength, while cast alloys do not. The choice between these types depends on factors such as shape, dimensions, and desired mechanical properties. Forged alloys are typically stronger and are commonly used in applications like crankshafts and propellers. In contrast, cast alloys are often utilized for components like pump casings and valve bodies, although not exclusively. Understanding these distinctions is crucial for selecting the appropriate alloy for specific engineering applications.