In recent years much attention has been paid to Micro-forming processes and differences between the Micro-forming and Macro-forming processes. ECAP is the most important SPD process for producing microstructures. In this study ECAP process is investigated. Reduced scale ECAP (RS-ECAP) die with a diameter of 3 mm was made and mechanical properties of titanium samples obtained from RS-ECAP were compared with properties of samples obtained from ordinary ECAP with a diameter of 14/5 mm. To obtain a homogenous structure, CP-Ti was annealed at 800 °C for one hour in an argon atmosphere and then air-cooled. According to the results of previous studies, RS-ECAP tests were performed at 250 °C and a composite lubricant containing about 50% graphite powder, 25% MoS2 and 25% grease was used between the billet and the die walls in order to reduce frictional effects. Results of the Micro-hardness test showed that scale reduction increases efficiency and improves the final properties of the sample. Micro-hardness of CP titanium increases from 205.5 to 349 Vickers after 10 passes of R-S ECAP. The Nano-hardness test results showed that the hardness of titanium increases from 237.7 to 362.4 Vickers and Young's modulus decreases from 123.1 to 108.5 GPa after 10 passes of Micro ECAP. According to the results, it was found that the hardness of pure titanium has highly increased that represents noticeable improvement in strength of pure titanium. On one hand, improvement of strength and on the other hand, reduction of Young's modulus of titanium makes the product suitable for dental implants applications. Increasing the strength of ECAP CP titanium used for implants applications leads to its life increase and its less possibility to be broken. Since the Young's modulus of bone is less than titanium, the lower the Young's modulus of titanium implants the lower the damage into the jaw bone, and therefore it would be less likely to be loosened. In the next stage to improve efficiency of the process, RS-ECAP was simulated using Abaqus software. Using these simulations, influence of external parameters such as temperature, process speed, friction, channel angle and the corner angle of die on equivalent plastic strain, uniformity of equivalent plastic strain and process force were studied. According to the simulation results, in general it can be concluded that for a given small corner angle of die, by increasing temperature, increasing friction and reducing the rate, equivalent plastic strain will increases. Also for a given small corner angle of die, by decreasing temperature and increasing rate and friction, increases the uniformity of equivalent plastic strain. For larger corner angle of die, friction, temperature and rate do not have considerable effect on the amount of equivalent plastic strain and uniformity of equivalent plastic strain. Meanwhile, by increasing friction, reducing process temperature, reducing the corner angle of die and increasing rate, increases process force. Keywords: Micro-forming, Macro-forming, RS-ECAP, Micro-hardness, Nano-hardness, Abaqus