Quiz Time Sponser By:
Which of the following is the most commonly used rule of thumb for deciding the soaking time required for through hardening?
1 min /mm of section thickness
1 hour / inch of section thickness
10 mins / 0.5 inch section thickness
1 hour / cm of section thickness
Last Quiz Answer
As per AIAG, which of the following specification is related to Heat treament Management System?
CQI - 9
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