API 571 : 4.3.2 : Atmospheric Corrosion

5 Questions | Total Attempts: 65

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API 571 : 4.3.2 : Atmospheric Corrosion - Quiz


Questions and Answers
  • 1. 
    Marine environments can be very corrosive. What is the approximate corrosion rate in such environments?
    • A. 

      20mpy

    • B. 

      1mpy

    • C. 

      No Corrosion

    • D. 

      None of the above

  • 2. 
    Marine environments and moist polluted industrial environments with airborne contaminants are most severe to ATMOSPHERIC CORROSION
    • A. 

      True

    • B. 

      False

  • 3. 
    What is the damage mechanism that can happen in bimetallic connections such as copper to aluminium electrical connections.
    • A. 

      Erosion

    • B. 

      Galvanic Corrosion

    • C. 

      Atmospheric Corrosion

    • D. 

      None of these

  • 4. 
    Bird turds can cause accelerated atmospheric corrosion
    • A. 

      True

    • B. 

      False

  • 5. 
    Which is the related mechanism of Atmospheric Corrosion?
    • A. 

      Galvanic Corrosion

    • B. 

      Mechanical Damage

    • C. 

      Corrosion Under Insulation (CUI)

    • D. 

      None of these

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