What is the duration of the API-571 Exam

Format: Multiple choices, multiple answers
Length of Examination: 3.25 hours
Number of Questions: 70

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

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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

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:

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.
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.
Explore refining industry damage mechanisms for environment assisted cracking and be able to identify the other types of mechanisms.
Knowledge of general damage mechanisms applicable to the industry and be able to identify their features and functions.
Determine general damage mechanisms on uniform or localized loss thickness and explain the various types of corrosion related to it.
Understand refining industry damage mechanisms used in uniform of localized loss in thickness phenomena.

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Who should take the API-571 exam

The API Corrosion and Materials API-571 Exam certification is an internationally-recognized validation that identifies persons who earn it as possessing skilled as Advanced Corrosion & Materials Professional Certification. If a candidate wants significant improvement in career growth needs enhanced knowledge, skills, and talents. The API Corrosion and Materials API-571 Exam certification provides proof of this advanced knowledge and skill. If a candidate has knowledge of associated technologies and skills that are required to pass API Corrosion and Materials API-571 Exam then he should take this exam.

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API API-571 Exam Syllabus Topics:

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

API Corrosion and Materials Professional Sample Questions:

Question #1

Corrosion rates of carbon steel pipe in sulfuric acid service increase significantly:

A. At acid concentrations above 95%
B. In stagnant conditions
C. At acid concentrations below 65%
D. At acid concentrations above 65%

Reveal Solution Discussion 0

Correct Answer: C 🗳️

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Question #2

(Which of the following is the most important factor in determining carbon steel susceptibility to ethanol stress corrosion cracking in storage tanks?)