Metal casting parts are manufactured components created by pouring molten metal into a mold. The process involves creating a mold from a pattern, melting the chosen metal (like iron, aluminum, steel, or copper), and then pouring the molten material into the mold to solidify into the desired part shape. Common applications for metal casting parts range from industrial components such as pump housings and valve bodies to automotive, agricultural, and electrical parts, as well as decorative items like jewelry.