Question
Download Solution PDFFor what purpose annealing is done.
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFExplanation:
- Annealing involves heating the steel to a suitable temperature, holding it at that temperature for some time and then cooling it slowly.
- There are different methods of cooling.
- The main purpose of Annealing is to reduce the hardness of a material.
- Besides this, it is also used -
- To relieve the internal stress of a material
- To restore ductility to perform the further operation on the material
- To increase the machinability of the material
- To induce softness
Last updated on Jun 26, 2025
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