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If steel is heated bright red hot and is then cooled slowly, the process is called:
  • a)
    Annealing
  • b)
    Tempering
  • c)
    Smelting
  • d)
    Quenching
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
If steel is heated bright red hot and is then cooled slowly, the proc...
Annealing, in metallurgy and materials science, is a heat treatment that alters the physical and sometimes chemical properties of a material to increase its ductility and reduce its hardness, making it more workable.
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If steel is heated bright red hot and is then cooled slowly, the process is called:a)Annealingb)Temperingc)Smeltingd)QuenchingCorrect answer is option 'A'. Can you explain this answer?
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