What is billet definition?

Billet is a term used to describe a semi-finished metal form which is usually created by pouring molten metal into a mold. The material is molded into a form that can be further processed into various shapes and sizes through different manufacturing processes. Billets are commonly made of steel, aluminum, or brass, and they are used for forging, extrusion, and rolling processes to produce finished products such as rods, bars, wire, pipes, and tubes. Billets are generally cylindrical or square-shaped with specific dimensions that depend on the requirements of the finished product. They are often stored in warehouses, and their specific composition and dimensions are recorded for traceability purposes. The quality of billets is important to ensure that the resulting products meet the required strength, durability, and performance standards.