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  • Total Questions: 151
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How to book the API-571 Exam

These are following steps for registering the API-571 exam. Step 1: Signup/Login to ICP Portal Step 2: Submit an application Step 3: After your application is approved, Select Date, time and confirm with payment method

Reference: http://www.api.org/products-and-services/individual-certification-programs/certifications/api571#tab_exam-info

API-571 Exam topics

Candidates must know the exam topics before they start of preparation. Because it will really help them in hitting the core. Our API-571 exam dumps will include the following topics:

  • Understand refining industry damage mechanisms used in uniform of localized loss in thickness phenomena.
  • Knowledge of general damage mechanisms applicable to the industry and be able to identify their features and functions.
  • Identify the various mechanical and metallurgical failure mechanisms such as brittle fracture, steam blanketing, stress rupture, cracking, thermal shock, fatigue and corrosion.
  • Explore damage mechanisms on high temperature corrosion including oxidation, sulfidation, carburization and metal dusting.
  • Possess a general background on the scope, organization and use of API 571 and be able to review the standards and other references related to it.
  • Explore refining industry damage mechanisms for environment assisted cracking and be able to identify the other types of mechanisms.
  • Determine general damage mechanisms on uniform or localized loss thickness and explain the various types of corrosion related to it.

How much API-571 Exam Cost

The price of the API-571 exam is $365 USD.

API API-571 Exam Syllabus Topics:

SectionObjectives
Topic 1: Metallurgical Damage Mechanisms- Embrittlement phenomena
  • 1. Sigma phase embrittlement
    • 2. Temper embrittlement
      - High-temperature degradation
      • 1. Thermal fatigue
        • 2. Graphitization
          • 3. Creep damage
            Topic 2: Environmentally Assisted Cracking- Stress corrosion cracking
            • 1. Chloride stress corrosion cracking
              • 2. Caustic cracking
                - Hydrogen-related damage
                • 1. Hydrogen embrittlement
                  • 2. Hydrogen blistering
                    • 3. Hydrogen induced cracking (HIC)
                      Topic 3: Materials Selection and Mitigation- Corrosion control strategies
                      • 1. Coatings and linings
                        • 2. Corrosion inhibitors
                          • 3. Material selection principles
                            Topic 4: Refining Process-Specific Damage- Hydroprocessing units
                            • 1. High-pressure hydrogen service degradation
                              • 2. Hydrogen attack mechanisms
                                - FCC and sulfur recovery units
                                • 1. High-temperature sulfidic corrosion
                                  • 2. Erosion-corrosion interactions
                                    Topic 5: General Knowledge of Damage Mechanisms- Overview of degradation in refining environments
                                    • 1. Damage mechanism classification
                                      • 2. Materials performance fundamentals
                                        Topic 6: Corrosion Mechanisms- High-temperature corrosion
                                        • 1. Sulfidation
                                          • 2. Oxidation
                                            • 3. Carburization
                                              - Aqueous corrosion
                                              • 1. Crevice corrosion
                                                • 2. Galvanic corrosion
                                                  • 3. Pitting corrosion
                                                    • 4. Microbiologically influenced corrosion (MIC)
                                                      • 5. Uniform corrosion

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