What is NACE RP0472?
methods and controls to prevent in-service environmental cracking nace rp0472 pdf new
Summary: If you are looking for the latest requirements to prevent environmental cracking in carbon steel weldments, do not use NACE RP0472. You must use AMPP SP0472-2023. What is NACE RP0472
Overview
If you are writing a specification for a 2026 project, watch the AMPP website for the SP0472-2026 draft. However, for current contracts, the 2020 reaffirmed version remains the only “new” enforceable standard. for current contracts
NACE RP0472, also known as "Recommended Practice for Inspecting Pipelines," is a standard published by the National Association of Corrosion Engineers (NACE International). The document provides guidelines for inspecting pipelines to ensure their integrity and reliability.