By refusing to stop. No progress means regression, so the API-571 bank keeps its pace: a highest-level expert team checks the question database every day and updates the questions regularly, ensuring you always receive the newest and highest-quality version across the API Corrosion and Materials Professional objectives. Beyond the database itself, the whole package pursues better — efficient structure, expert-verified answers, instant delivery. And on price: the materials are affordable at standard pricing, but special activities run at irregular intervals — watch the site, and feel welcome to consult us about discount timing if you have any doubt.

According to the latest exam information, the API-571 exam contains 100 questions and allows 3.5 hours (210 minutes) minutes. Timed practice under those exact conditions is part of efficient preparation.

Written, fair, and honored. If you fail the corresponding exam within 60 days of purchase, send us a scanned copy of your enrollment slip and your official Score Report PDF within two days of the exam date; verified claims are refunded in full within seven days. Exclusions: exams taken within three days of purchase, candidate names that differ from the payer, and free or expired products. Alternatively, exchange your product for two others of equal value at no charge.

API specifies these prerequisites for the API Corrosion and Materials Professional: Candidates must hold a current API 510, 570, or 653 certification to automatically qualify. Otherwise, qualification is based on education and a minimum of 1-5 years of experience in the petrochemical industry acquired within the last 10 years..

Confirm the current requirements on the official certification page before registering.

Upon successful payment, our system sends the product files to your mailbox — typically within about a minute — with an instant download link on screen. If nothing arrives within two hours, check your spam folder and contact support. Your purchase includes 365 days of free updates: our expert team checks the database daily and revises regularly, and each new version reaches you automatically, with a 50% renewal discount at the end of the period. Installations are unlimited.

The API Corrosion and Materials Professional blueprint is structured around these principal domains:

• Damage Mechanisms

Currently, passing the API-571 exam requires a score of Minimum passing score determined by API using the modified Angoff method (typically around 70%), and registration costs $900 USD (exam fee through API). Both are API's figures and can change, so confirm them on the official site before booking.