ISRO Mechanical & Aerospace 2017 - Question 56

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Topic: Manufacturing

Which one of the following is FALSE about Boronizing process?

  • A. it is pack cementation process
  • B. it can be done only on high carbon steels
  • C. it is used to obtain extremely high wear resistant surfaces
  • D. it leads to high distortion

Answer: B. it can be done only on high carbon steels

Explanation: Boronizing (or boriding) can be applied to a wide range of materials, including low-carbon steels, tool steels, and nickel-based alloys, not just high-carbon steels.

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