Utilizing the appropriate technology, the surface property must be improved to offset wear loss caused by friction. Hard ceramic coating compounds include titanium nitride (TiN) and titanium aluminium nitride (TiAlN). The cathodic arc deposition method's effects on the stainless steel (SS304) mechanical and wear properties (CAD) Measurements and comparisons are made for the coated samples of the wear rate microstructural study. In the ball-on-disc wear test, the tribological parameters are altered. Compared to different kinds of coatings, The TiN coating offers remarkable mechanical and tribological qualities on the SS316L surface. the microstructure of the wear areas of materials coated with titanium nitrate and aluminium titanium nitride under various loads. Compared to non-coated material, the titanium nitride and aluminium titanium nitride coated materials have high wear resistance.