In terms of Aluminium Master Alloy types, the market is divided into wrought and cast families, each contributing distinct performance attributes. Wrought alloys, representing roughly 55 % of the market, are processed through rolling, extrusion, or forging, offering superior mechanical properties and surface finish for high‑precision applications. Within this group, heat‑treatable series (e.g., 6xxx, 7xxx) enable tailored strength‑to‑weight ratios, while non‑heat‑treatable grades (e.g., 5xxx) provide excellent corrosion resistance for marine and architectural uses. Cast alloys occupy the remaining 45 %, favored for complex geometries and high‑volume production in automotive engine blocks and aerospace brackets. Precipitation‑hardening cast alloys deliver elevated tensile strength, whereas high‑silicon cast grades enhance fluidity for intricate mold fillings. The delineation of these type segments clarifies how material selection aligns with functional requirements, thereby influencing the overall market valuation.