Aluminum rod is a cylindrical metal product made of aluminum alloy or pure aluminum, which is widely used in various industries such as construction, automotive, aerospace, and electronics. Aluminum rods are usually produced through a process called extrusion, which involves pushing heated aluminum through a die to form a specific shape and size.

Aluminum ingot is a block of pure aluminum metal that is typically obtained through a smelting process. It is a primary raw material used in the production of various aluminum products, including automotive parts, building materials, electronics, and packaging materials. Aluminum ingots are typically produced using high-purity aluminum or aluminum alloy, which is melted and poured into molds to form solid blocks.