Aluminum Billets and Ingots are intermediate castings which are to go through further processing before the finished good is produced. Aluminum Billets usually have a round or square cross-section and is created through: 1. Continuous casting 2. Extrusion 3. Ingot or bloom hot rolling 4. Centrifugal casting Available diameter sizes: 3”, 3.5”, 4”, 4.5”, 5”, 5.5”, 6”, 7”, 8”, 9”, 10”, 12”, 14”,