NACE SP0198 is an indispensable asset protection tool. By shifting from a mindset of "buying cheap insulation" to implementing a holistic, multi-layered "systems approach," facility managers can safely extend asset life, protect field personnel, and eliminate millions of dollars in unexpected downtime.
As of 2021, NACE International merged with SSPC to form (Association for Materials Protection and Performance). Therefore, new versions of SP0198 are now released under the AMPP brand, though the standard number remains "NACE SP0198" for historical reference.
The standard is divided into functional sections designed to address specific technical challenges: Focus Area Key Considerations Science of CUI nace sp0198 pdf
Susceptible to Chloride Stress Corrosion Cracking (CSCC) at temperatures above 50°C (122°F) . 3. Core Coating Matrix of NACE SP0198
Corrosion Under Insulation (CUI) is one of the most expensive and stealthy threats facing modern industrial plants. It attacks carbon steel and stainless steel equipment hidden beneath insulation, often going unnoticed until a catastrophic failure occurs. To combat this multi-billion-dollar problem, AMPP (formerly NACE International) developed the global benchmark standard: NACE SP0198 is an indispensable asset protection tool
Digital versions (PDFs) are available on engineering standards databases like ANSI Webstore and IHS Markit .
To help you understand why you need the actual PDF, here is a summary of the core technical chapters you will find inside the official document. Therefore, new versions of SP0198 are now released
Combine SP0198 with API 575/653 for AST inspection or ISO 12944-9 for offshore coatings.
Tailored for cyclic cryogenic service, utilizing specialized epoxy or TSA systems to manage extreme thermal shock. Austenitic and Duplex Stainless Steels