API-571 Exam Question 41

Cracking of dissimilar weld metals occurs on the _________ side of a weld between an austenitic and a Ferritic material operating at high temperatures.
  • API-571 Exam Question 42

    Inspecting for high-cycle fatigue can be difficult since:
  • API-571 Exam Question 43

    Stainless steels have higher coefficients of thermal expansion than carbon steel or low alloy steel or nickel based alloys and are more likely to see _________.
  • API-571 Exam Question 44

    Caustic is sometimes added to process streams for ________ or as a reactant.
  • API-571 Exam Question 45

    Which of the following alkanolamine systems is the most aggressive in causing amine corrosion?