Annealing-Related Phenomena is part of recrystallisation that is part of ferrous metallurgy. The recovery; recrystallisation recovery and recrystallisation is presented. In the first part of the course the restoration is described in detail. Then, the annealing process is related with the mechanical properties and metallographic structure. After that the incubation time and the relationship between recrystallisation and temperature is described. The grain growth by alloy in steel is introduced and the grain growth when the temperature increases beyond the recrystallisation range is explained in detail. Finally, the effects of initial grain size and structure on recrystallisation is described.