: In this research, effect of addition of SiC reinforcement particles and CaF 2 Solid lubricant into stellite6 powder and deposition of hybridized self-lubricating plasma sprayed composite coating were investigated. Stellite6, SiC and CaF 2 were mixed together with ratios (70, 20, 10), (70, 10, 20) and (70, 30, 0) volume percent, respectively, for 8 hours in high energy ball mill. the obtained agglomerated particle size was in the range of 20 to 70 micrometers. Then, the coatings were deposited by atmospheric plasma spraying on 304 stainless steel substrates. Micro-hardness of coatings was measured by Vickers micro-hardness method. X-ray diffraction (XRD) analysis and scanning electron microscopy (SEM) were used to characterize coatings and powders. Wear behavior of the coatings were performed using ball on disk test at 25 and 500 for 1000 m and 600 m, distances, respectively. The results showed that at room temperature and at 500 , stellite6 and stellite6-20SiC-10CaF 2 exhibited the highest wear resistance, respectively. The positive effect of the solid lubricants at high temperatures in the coating was converting of depth failure to interface failure. Thus, the adhesive wear was decreased. In addition, the delamination wear was decreased significantly at high temperatures. Oxidation test showed that, the oxidation resistance of the self-lubricating composite was decreased because of the prevention of formation of CoCr 2 O 4 spinel phase. Key words: Stellite6, self-lubricating composite coatings, Atmospheric Plasma Spray Process (APS), Friction Coefficient, wear resistance