About Heat Treatment
Heat treatment is the process of strengthen or alter a material's structure(metal) through heating or cooling.
In this practical, i have five samples of medium steel .the samples are
(3)Quenching in oil
(4)Quenching in water
(5)Quenching in air
Cutting of samples.i.e cutting of medium steel
Filing of the five samples
Punching of samples with my groups
Heat treatment of the samples
In that heat treatment, we normalize,annealing,quenching in(water,air and oil).
(5) grinding of the samples
(6)finally, the polishing of the samples(medium steel).
This is how i spent today.
Thank you my lovely hivient.
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