Aluminum ingots are the primary form of raw aluminum used in various industries due to their versatility and lightweight yet durable characteristics. These ingots are produced through a process called smelting, where aluminum oxide is extracted from bauxite ore and then refined into ingots through electrolysis. Widely employed in construction, automotive, aerospace, and packaging sectors, aluminum ingots serve as the building blocks for manufacturing various products ranging from aircraft frames to beverage cans, offering exceptional strength-to-weight ratio and corrosion resistance, making them indispensable in modern industrial applications.