Heat treatment of metals | Types. Process, Applications

Heat Treatment is the process of heating material to specific temperature, holding it to that temperature and then cooling it at controlled rate to get desired properties of steel.
In this video we have discussed the purpose of heat treatment,
Types of heat treatment like,
#Annealing, #Normalizing, #Hardening, #tempering, #case-carburizing, #case hardening, #cyaniding, #nitriding, #flame_hardening
We have discusses the temperature range for these heat treatments and their individual purpose.
Heat treatments are usually done for following reasons:
Increase ductility, strength, toughness
Increase machinability
Relieve internal stresses
Improve corrosion resistance and hardness

Watch this video to learn Heat treatment process, types, applications.


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