Free API 580 Exam Prep
API 580 Risk Based Inspection Professional
Prepare for the API 580 exam without spending hundreds on expensive prep courses. Free study guides, practice questions, flashcards, and related exam resources.
Quick Facts
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API API Inspector Certifications License: Complete Roadmap
Follow this path to organize your licensing and exam preparation
Phase 1: RBI Fundamentals and API RP 580 StructureYou are here
Read API RP 580 cover to cover. Master the vocabulary, relative vs. absolute risk, and the purpose and limits of an RBI program.
Phase 2: Damage Mechanisms and Data Collection
Study common refinery damage mechanisms (thinning, CUI, sulfidation, HTHA, SCC, HIC) and the data needed to feed POF models.
Phase 3: POF, COF, Risk Ranking, and Inspection Planning
Learn POF calculation, COF drivers (area vs. financial), the risk matrix, and how risk drives inspection effectiveness and intervals.
Phase 4: Timed Closed-Book Practice Exams
Complete full-length 90-question mock exams in 3 hours 15 minutes to build stamina, speed, and diagnostic feedback.
Can You Take the API 580 Exam?
Check if you meet the basic eligibility requirements
- •Current API 510, 570, or 653 certification automatically qualifies you to sit for API 580
- •Closed-book format — no references, paper, or notes allowed in the exam room
- •Valid government-issued photo ID required at Prometric test center
- •Remote proctoring available as an alternative to in-person Prometric testing
- •Apply by the deadline published for the desired April, August, or December exam window
API 580 Quick Facts
Time to Get Licensed
10-16 weeks
From start to license in hand
Retake Policy
Candidates who do not pass may retake the exam in a future exam window by submitting a new application and reexam fee. API runs three exam windows per year (April, August, December).
Total Cost Breakdown
Free API 580 Prep Tools
Reported exam pass rate: API does not publish a first-time API 580 pass rate. Check the exam sponsor for the latest official figure.
120 Local Practice Questions
The current Open Exam Prep inventory contains 120 original practice items mapped to the ten current BOK categories; this is separate from the 90-question formal exam.
AI-Powered Learning
Adaptive coaching for POF/COF analysis, damage mechanisms, risk matrices, and inspection planning.
2026 Updated
Aligned with API RP 580, 4th Edition Addenda 1 (2025), the Body of Knowledge for August 2026 exams forward.
Free Access
Practice free before paying the $380-$440 API 580 exam fee and recertifying every three years.
What You'll Study
10 chapters covering the exam topics in this guide
Chapter 1: Terms, Definitions, Acronyms, and RBI Scope
3 sections
Chapter 2: RBI Program Elements, Implementation, and Management
3 sections
Chapter 3: Roles, Responsibilities, Training, and Qualifications
3 sections
Chapter 4: Data Collection, Quality, and Validation
3 sections
Chapter 5: Damage Mechanisms and Failure Modes
3 sections
Chapter 6: Probability of Failure (POF) Analysis
3 sections
Chapter 7: Consequence of Failure (COF) Analysis
3 sections
Chapter 8: Risk Assessment, Matrix Representation, and Plotting
3 sections
Chapter 9: Risk Management and Inspection Planning
3 sections
Chapter 10: RBI Documentation, Reassessment, and Recordkeeping
3 sections
API 580 Exam Details
API 580 Risk Based Inspection Professional
Administered by American Petroleum Institute (API)
Exam Content Breakdown
Based on the official American Petroleum Institute (API) content outline
RBI vocabulary, definitions, and acronyms listed in the current API 580 Body of Knowledge.
Risk-assessment purpose, inputs, approaches, uncertainty, and interpretation under API RP 580.
RBI program purpose, objectives, implementation, limitations, and integration with mechanical integrity.
RBI team roles, responsibilities, training, qualifications, and decision ownership.
Data sources, completeness, assumptions, quality, and validation for an RBI assessment.
The role of credible damage-mechanism identification in an RBI assessment.
Probability-of-failure inputs, approaches, assumptions, and the effect of inspection information.
Consequence-of-failure inputs and the safety, environmental, and business consequences considered in RBI.
Risk evaluation, mitigation, inspection planning, reassessment, and management decisions.
Traceable RBI inputs, assumptions, methods, decisions, results, responsibilities, and updates.
What's Included
10 Chapters
Complete exam coverage
Practice Quizzes
With detailed explanations
Free to Start
No credit card required
Quality Exam Prep Shouldn't Cost Hundreds
I'm Ran Chen, an engineer with 20+ years of coding experience. I passed my Life Insurance license, EA exam, SIE, Series 6, 63, 65, and finally the CFP® exam.
Through all these exams, one thing became clear: exam prep is expensive. But with AI, we can change that. Quality preparation can now be free for everyone.
What's Next After the API 580?
After passing the API 580, you can pursue these career paths
api-510
Add API 510 Pressure Vessel Inspector certification to perform in-service vessel inspection and RBI planning in refineries.
api-570
Pursue API 570 Piping Inspector certification to cover process piping inspection in conjunction with RBI programs.
api-571
Earn API 571 Corrosion and Materials Professional to deepen damage mechanism expertise that drives RBI POF modeling.
API 580 Exam FAQ
Official American Petroleum Institute (API) Resources
Verify information with these official sources
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Ready to Start Your Free API 580 Prep?
Review the study guide, practice key concepts, and use the free tools at your own pace.