When the steel is subjected to normalising, its ______________ decreases?
Correct answer: C. Ductility
- A. Yield point
- B. Ultimate tensile strength (UTS)
- C. Ductility
- D. None of these
Explanation
Normalising refines the grain structure and generally raises strength and hardness compared with the soft annealed condition, but it reduces ductility. Thus the percentage elongation falls after normalising.
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