API Exam API-571 Topic 1 Question 17 Discussion

Actual exam question for API's API-571 exam

Question #: 17
Topic #: 1

Time to failure by thermal fatigue is primarily affected by:

AMagnitude of stress and operating temperature.

BMagnitude of stress and number of cycles.

CCarbon content in material and operating temperature.

DCarbon content in material and number of cycles.

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Suggested Answer: B

by Detra at May 06, 2022, 12:12 PM

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