Free API-571 Exam Braindumps (page: 6)

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Cracking of dissimilar weld metals occurs on the _________ side of a weld between an austenitic and a Ferritic material operating at high temperatures.

  1. Austenitic
  2. Ferritic
  3. Anodic
  4. Cathodic

Answer(s): B



Soil to Air interface areas are usually more susceptible to corrosion than the rest of the structure because of ___________ and __________ availability.

  1. Moisture
  2. Bacteria
  3. Oxygen
  4. B and C
  5. A and C

Answer(s): E



Carburization can be confirmed by substantial increases in _______ and loss of __________.

  1. Hardness
  2. Tensile Strength
  3. Ductility
  4. A and B
  5. A and C

Answer(s): E



Liquid metal embrittlement can occur if 300 Series SS comes in contact with molten _______.

  1. Copper
  2. Mercury
  3. Zinc
  4. Lead

Answer(s): C






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