Smart Innovations and Constructions 158 © MANTECH PUBLICATIONS 2021. All Rights Reserved Review of Parametric Optimization of Friction Stir Welding Process Parameter on Aluminium Alloy6061 Material using Different Tool Profile Uttamprakash S. Patel 1 , Tejas Vyas 2 , Uttakantha Dixit 3 Department of Mechanical Engineering Parul Institute of Technology (PIT), ParulUniversity, India Email: uttam.moghariya7@gmail.com 1 , tejas.vyas@paruluniversityac.in 2 , uttakatha.dixit8956@paruluiversity.ac.in 3 DOI:- https://doi.org/10.47531/SIC.2022.19 Abstract This Article Considers Investigation Procedure for Friction Stir attachment in aluminum Alloy, via management of tool Profiles. FSW process allows the benefits of solid-state joining for fabrication of continuous linear welds, the most common form of weld joint configurations. The key element of the method is that the specially designed rotating tool that has two essential parts. The primary part is the profiled pin (or probe) extending on the axis of the rotating part. The second a part of the tool is that the Shoulder. The shoulder is that the working surface of the tool, normal to the axis of rotation. The project aim is to weld two plates of aluminum Alloy using different tool profiles and different welding parameter like Rotation speed, Traverse speed, Axial load and to optimize the strength of joint. Keywords: - Frictions stir welding, tool rpm, tool feed, tool tilt angle; INTRODUCTION FSW a cylindrical, body part tool with a profiled probe is rotated and slowly plunged into the joint line between two items butted along. Friction heat is generated between the wear and tear resistant welding tool and also the material of the work pieces. The process is primarily used in industry to join aluminium alloys of all grades, whether or not solid, rolled or extruded. FSW has been shown to weld aluminium alloy butt joints with a thickness of between 0.3mm and 75mm during a single pass, counting on the parent material used the machine power and the structural stiffness of the work piece. Other materials that have been joined with FSW include magnesium, titanium, copper, and steel alloys, while plastics and metal matrix composites (MMC) have also been explored. This method has also been shown to be ready to join dissimilar mixtures of these materials. FSW has been used for a variety of applications across industries starting from aerospace to shipbuilding and rail to electronics as well as electron volt battery tray FSW. No filler materials, flux or shielding gas requirement for aluminium alloys. Friction stir