API Exam API-571 Topic 1 Question 88 Discussion

Actual exam question for API's API-571 exam

Question #: 88
Topic #: 1

[All API-571 Questions]

Susceptibility of an alloy to sulfidation is determined by its ability to form protective _________.

AOxide scales

BSulfide scales

CCarbide scales

DNone of the above

Show Suggested Answer

Suggested Answer: D

by Eloisa at May 29, 2024, 08:48 AM

Limited Time Offer

25%

Off

Contribute your Thoughts:

Submit Cancel

1 days ago

I'm not sure, but I think it's either A) Oxide scales or B) Sulfide scales.

upvoted 0 times

...

2 days ago

I agree with Arlenbie, oxide scales provide protection against sulfidation.

upvoted 0 times

...

5 days ago

I think the answer is A) Oxide scales.

upvoted 0 times

...