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Quick HT Quiz #21

- By Pankaj Deval
29 Aug 2017

Which of the following quenching gases used in vacuum furnaces provides the highest quench severity?

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Quick HT Quiz #21

Which of the following quenching gases used in vacuum furnaces provides the highest quench severity?

Options:
a) Hydrogen
b) Argon
c) Helium
d) Nitrogen

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Answer: Option a) Hydrogen

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