Friction Stir Welding Market Size, Share & Trends Analysis Report By Equipment Type (Fixed FSW Equipment (Stationary Machines), Vertical milling machines, CNC-based welders, In-field/on-site applications, Shipbuilding and aerospace maintenance), By Material Type (Aluminum Alloys, Aerospace-grade, automotive-grade aluminum), By Automation Level (Manual / Semi-Automated FSW Machines, Fully Automated & CNC-Integrated Systems, Integration with Industry 4.0 & Digital Twin Technology), By End Use Industry (Automotive & Transportation, EV battery trays, chassis, aluminum body frames, Aircraft fuselage, rocket fuel tanks, satellite structures, Panels, decks, hulls) and By Region (North America, Europe, APAC, Middle East and Africa, LATAM) Forecasts, 2025-2033