Credential brief
What this credential covers
API 570 is an individual certification centered on in-service metallic piping inspection, evaluation, repair, alteration, and rerating. It is designed for piping inspectors, mechanical-integrity professionals, and engineers who satisfy api experience and education criteria.
- piping inspection practices
- corrosion rates and intervals
- repairs, alterations, and rerating
- calculations and code navigation
Primary source
Verify before you act
Exam policies, fees, references, and eligibility can change. HoldPoint is independent and uses the credentialing body as the authority for current program facts.
Official API sourceEDITORIAL REVIEW: AUGUST 2026