API 936 Advanced Refractory Inspection Corrosion engineers and metallurgists already deep in refinery operations gravitate toward API 936 to formalize expertise they’ve built hands-on. The certification appeals to inspectors managing high-temperature vessel linings and those transitioning into specialized refractory oversight roles. Professionals with field experience recognize the exam’s focus on material degradation patterns, thermal cycling damage, and remaining-life assessment as directly aligned with their daily troubleshooting work.
| Exam Name | API 936 Advanced Refractory Inspection |
| Format | PDF & Practice Test Engine |
| Target Year | 2026 Updated |
| Features | 100% Verified Q&As |
