Aluminum Substitution Accelerates Across Body Structures
Automakers increasingly specify aluminum sheet and extrusion alloys for body panels and structural components, where weight reduction matters more than the added manufacturing cost specialized forming and joining technology introduces, with suppliers such as Novelis Inc expanding automotive aluminum production capacity to meet rising specification volume across their growing OEM customer base worldwide. Aluminum segment demand grows about 5.88% a year, and gross margins run 16% to 24% across the category. This trend continues accelerating through coming years across most major producing regions and vehicle platforms. considerably further overall consistently meaningfully today broadly across every.
Market Impact: EV optimization adds 2-5% growth








