API 571 Practice Questions - API 571 Corrosion And Materials Exam

What is meant by dew-point corrosion in refinery service?

Cracking caused by excessive residual welding stress Corrosion caused when acidic or salt-forming species condense from the vapor phase onto a cooler surface Corrosion that occurs only after a pump loses suction Any corrosion found in a dry gas line above 800F

Correct Answer:

Corrosion caused when acidic or salt-forming species condense from the vapor phase onto a cooler surface

Access more questions from this quiz

Continue to API 571 Practice Questions - API 571 Corrosion and Materials Exam for more practice questions and the full quiz experience.

Access More Questions