API-571 Exam Question 211

Which of the following can be affected by 885º F Embrittlement?
  • API-571 Exam Question 212

    With hydrofluoric acid corrosion, corrosion rates increase with _______ temperatures and ______ HF concentrations.
  • API-571 Exam Question 213

    All piping and equipment exposed to HF acid at any concentration with hardness levels above ________ are subject to hydrogen stress cracking.
  • API-571 Exam Question 214

    Corrosion from oxygen tends to be __________ type damage and can show up anywhere even if only very small amounts break through the scavenging system.
  • API-571 Exam Question 215

    Which of the following is not a primary factor contributing to erosion?