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Practice your Welding Inspection and Metallurgy certification test with free API-577 exam cram and take control of your certification preparation. At FreeExamCram, you can practice online for free using real API-577 exam dumps, verified questions, and expert-designed free online practice tests. Moreover our API API-577 exam cram backed by our confidence-boosting refund guarantee.

Exam Code: API-577
Exam Questions: 112
Welding Inspection and Metallurgy
Updated: 21 Feb, 2026
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Question 1

Eddy current can be used to measure the:

Options :
Answer: B
Question 2

One of the main differences between welding nickel alloys and austenitic stainless steels is that with nickel alloys:

Options :
Answer: D
Question 3

The change in shape (deformation) that a test specimen experiences when it is stressed or loaded is called:

Options :
Answer: B
Question 4

To reduce the possibility of cracking, which of the following maximum hardness levels is required for weldments in wet H2S service?

Options :
Answer: B
Question 5

Crater cracks typically occur:

Options :
Answer: A
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