The Type segmentation of the Aircraft Aluminium Plate market distinguishes three primary product families: standard‑grade plates, heat‑treated plates, and anodized plates. Standard‑grade plates, typically 2024 and 6061 alloys, dominate the market due to their lower cost and adequate strength for non‑critical structural components, accounting for roughly 45 % of total revenue. Heat‑treated plates, such as T‑6 temper variants, undergo solution‑heat‑treat‑age processes that raise tensile strength and fatigue resistance, making them essential for high‑load zones like wing spars and fuselage frames; they contribute about 35 % of market value. Anodized plates receive an electrochemical surface treatment that enhances corrosion resistance and aesthetic appeal, supporting applications in exterior panels and cabin interiors, and represent the remaining 20 %. Collectively, these sub‑types define the overall Aircraft Aluminium Plate segmentation, with each type’s pricing, performance specifications, and certification requirements driving its share of the global market size.