API Exam API-577 Topic 9 Question 11 Discussion

Actual exam question for API's API-577 exam

Question #: 11
Topic #: 9

[All API-577 Questions]

A limitation of a stud arc welding (SW) process is:

AWelding rates are significantly lower than those obtained with SMAW.

BProcess is primarily suitable for only carbon steel and low alloy steels.

CProcess is limited to a flat position.

DWeld is not visible during the welding process.

Show Suggested Answer

Suggested Answer: C

by Alaine at Apr 09, 2025, 04:16 PM

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Vernice

8 days ago

Ha! Imagine trying to weld in the overhead position with this process. That would be a disaster!

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Eliseo

12 days ago

I agree with Rolland. The inability to see the weld during the process can definitely be a drawback of stud arc welding.

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Rolland

25 days ago

D seems like the most logical choice to me. The weld is not visible during the welding process, which can be a significant limitation.

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Gail

29 days ago

Hmm, I think the correct answer is C. The stud arc welding process is indeed limited to the flat position.

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Junita

1 months ago

But I also think that the welding rates being significantly lower than SMAW is a major limitation.

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Hyman

2 months ago

I agree with Tyisha, the process being limited to a flat position can be a drawback.

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Tyisha

2 months ago

I think the limitation is that the process is limited to a flat position.

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