Aluminum MMCs are widely used in aviation, aerospace, automobile and various other fields. Aluminum is preferred as a matrix material in MMCs due to its good technical properties such as low density, better fabricability, etc. The manufacturing techniques for aluminum metal matrix composites are classified into liquid-state methods, semi-solid methods, and powder metallurgy methods and ceramic materials. Aluminum alloys generally used for reinforcement are SiC, Al2O3, SiO2, Zircon, Boron carbide (B4C). Say no to plagiarism. Get a tailor-made essay on “Why Violent Video Games Should Not Be Banned”? Get an original essay In this present study, Stir Casting technique is used. Stir Casting is a liquid-state composite material method in which preheated reinforcing material particles (Al2O3) are mixed with molten metal by means of a stirrer and, after appropriate mixing, the liquid composite material is then poured into molds according to the required shapes. Research conducted by B.Vijaya Ramnath et al [1], aluminum matrix composites (AMC) are potential materials for various applications due to their good physical and mechanical properties. The addition of reinforcements in the metal matrix improves stiffness, specific strength, wear, creep and fatigue properties compared to common engineering materials. The effect of different reinforcements on AMCs on mechanical properties such as tensile strength, deformation, hardness, wear and fatigue is also discussed in detail. Rajender Singh et al [2] Al/SiC metal matrix composite has applications in many industries. In the present study, aluminum-based metal matrix composites are prepared using stir casting method. The weight percentage of silicon carbide increases from 10% to 30%. The main objective is to determine the tensile strength, hardness, density and microstructure of Al matrix composites reinforced with SiC particles as a function of SiC volume. The manufactured samples were tested on a universal testing machine. The results show that the ultimate tensile strength of the metal matrix composite first increases with increasing silicon carbide weight percentage and then decreases in a small amount. The hardness of different samples varies depending on the silicon concentration. It was found that hardness increases with weight percentage of silicon carbide. The best results were obtained with a weight fraction of 20% of SiC particles. Shubhranshu Bansal et al [3], Al359 alloy was reinforced with silicon carbide and silicon carbide/graphite particles using stir casting process, then the mechanical and wear properties were studied. It was found that the hardness of Al359-Silicon Carbide composite is better than that of Al359-Silicon Carbide-Graphite composite. The results showed that the wear resistance of Al359 alloy improved due to the strengthening of silicon carbide/graphite material for higher load, sliding speed and sliding distance conditions. Jamaluddin Hindi et al [4], adding refractory reinforcement generally increases the hardness, tensile strength and high temperature properties of the material. As a result, SiC-reinforced aluminum alloy composite with a size of 200-300 microns is prepared in the laboratory. In the present work, Al 6063-SiC composites of 2, 4 and 6 wt% as reinforcement are.