Corrosion Under Insulation Morphologies in Carbon Steel Piping Systems

Dear Mat Integrity Followers and Inspection & Corrosion Newsletter Subscribers,

We are excited to announce the release of our newest technical article, "Morphology of Corrosion Under Insulation in Carbon Steel Piping Systems."

Corrosion under insulation (CUI) poses significant challenges to the integrity of carbon steel piping systems, often leading to severe damage and costly repairs. Understanding the morphology of CUI damage is crucial for effective inspection and maintenance strategies. In this comprehensive article, we delve into the key characteristics of CUI damage as outlined in API RP 571, including:

• Rough, Uneven, Pitted Appearance: Learn how to identify the telltale signs of rough and uneven surfaces typical of CUI in carbon steel.
• Carbuncle-Type Pitting: Discover the unique features of carbuncle-type pitting often found under failed coatings.
• Telltale Signs of CUI: Recognize the indicators such as insulation jacketing damage, bulges, staining, missing bands, coating damage, and even vegetation growth.

Our article provides valuable insights and visual examples to help you enhance your CUI detection and prevention practices. Stay ahead in your industry with the latest knowledge and tools to safeguard your piping systems.

Read the full article here:

https://matintegrity.wixsite.com/inspection-corrosion/group/corrosion-and-damage-mechanisms/discussion/ab6f78f1-5f06-46de-89f4-277bac649cc8

We appreciate your continued support and dedication to advancing the field of inspection, corrosion and asset integrity management. Stay tuned for more informative content and updates.

Best regards,

Mat Integrity Team