In order to gather both qualitative and quantitative insights, supply-side and demand-side stakeholders were interviewed during the primary research process. CEOs, VPs of Manufacturing, R&D directors, and commercial directors from rolling mills, OEM suppliers, and aluminum extrusion manufacturers were examples of supply-side sources. Procurement heads, vehicle platform engineers, materials experts, and supply chain directors from passenger car manufacturers, light commercial vehicle manufacturers, heavy commercial vehicle OEMs, and electric vehicle manufacturers made up demand-side sources. In addition to gathering information on alloy acceptance trends, pricing tactics, and lightweighting roadmaps, primary research verified capacity growth schedules and validated market segmentation.
Primary Respondent Breakdown:
By Designation: C-level Primaries (32%), Director Level (31%), Others (37%)
By Region: North America (32%), Europe (30%), Asia-Pacific (28%), Rest of World (10%)
Global market valuation was derived through revenue mapping and production volume analysis. The methodology included:
Identification of 50+ key manufacturers across North America, Europe, Asia-Pacific, and Latin America
Product mapping across structural extrusions, semi-fabricated products, and fabricated parts for chassis, body parts, transmission housings, suspension components, and heat exchangers
Analysis of reported and modeled annual revenues specific to automotive aluminum extrusion portfolios
Coverage of manufacturers representing 75-80% of global market share in 2024
Extrapolation using bottom-up (vehicle production volume × aluminum content per vehicle × ASP by country) and top-down (manufacturer revenue validation) approaches to derive segment-specific valuations