What is the treatment process is done to refine the grain structure of

1.	What is the treatment process is done to refine the grain structure of steel
Answer» Answer: Normalization is an annealing process applied to FERROUS alloys to give the material a uniform fine-grained STRUCTURE and to AVOID excess softening in steel. It involves heating the steel to 20–50 °C above its upper critical point, soaking it for a short period at that temperature and then allowing it to COOL in air.

What is the treatment process is done to refine the grain structure of steel

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Answer:

Normalization is an annealing process applied to FERROUS alloys to give the material a uniform fine-grained STRUCTURE and to AVOID excess softening in steel. It involves heating the steel to 20–50 °C above its upper critical point, soaking it for a short period at that temperature and then allowing it to COOL in air.

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What is the treatment process is done to refine the grain structure of steel