HEAT AFFECTED ZONE | HEAT AFFECTED ZONE IN HINDI (HAZ) 

Hello Friends
In this Lecture, we are going to understand the Heat Affected zone (HAZ) in details with appropriate diagram . If you have any doubt you may ask in comment section, I will try to reach you with your answers soon.
We will study the following topic in this video:
*Heat Affected zone (HAZ).
*Heat affected zone.
*How HAZ developed.
*Heat Affected zone (HAZ) characteristics.
*Effect of Heat Affected zone (HAZ).
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Thank You