cast alloy

A cast alloy is a metal alloy that is formed by pouring molten metal into a mold and allowing it to solidify. This process, known as casting, is an economical way to produce complex shapes for various products, from automotive parts to machinery.1

Aluminum alloys are commonly cast, with their properties enhanced by adding elements like copper, magnesium, zinc, and silicon. Zinc alloys are also frequently used in pressure die-casting, a process that allows for high production rates and good dimensional stability. Cast iron, an alloy of iron with carbon, silicon, and manganese, is another significant cast alloy, historically used in construction and still employed in many industrial applications. The properties of cast alloys can be further improved through heat treatment and by controlling the grain size during solidification.2341