{"id":5588,"date":"2025-11-26T13:00:30","date_gmt":"2025-11-26T06:00:30","guid":{"rendered":"https:\/\/www.petrosync.com\/blog\/?p=5588"},"modified":"2025-11-26T13:00:53","modified_gmt":"2025-11-26T06:00:53","slug":"crevice-corrosion","status":"publish","type":"post","link":"https:\/\/www.petrosync.com\/blog\/crevice-corrosion\/","title":{"rendered":"Crevice Corrosion: Hidden Damage, Real Solutions"},"content":{"rendered":"<div id=\"bsf_rt_marker\"><\/div><p class=\"ai-optimize-6 ai-optimize-introduction\"><a href=\"https:\/\/www.petrosync.com\/blog\/crevice-corrosion\/\">Crevice corrosion<\/a> poses a hidden but significant threat in <a href=\"https:\/\/www.petrosync.com\/blog\/oil-and-gas\/\">oil and gas<\/a> operations. Even small, unseen weaknesses can escalate into costly failures, as this type of localized corrosion often develops beneath gaskets, bolts, insulation, and overlapping components. It progresses aggressively in confined zones while remaining largely invisible until it compromises equipment integrity.<\/p>\n<p class=\"ai-optimize-6 ai-optimize-introduction\">Understanding crevice corrosion is essential for engineering leaders because it is not merely a material issue\u2014it is a strategic risk that directly affects asset uptime, operational safety, and financial performance.<\/p>\n<h2 class=\"ai-optimize-6 ai-optimize-introduction\">Why Crevice Corrosion Demands Serious Attention in High-Risk Oil &amp; Gas Operations<\/h2>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-large wp-image-5589\" src=\"https:\/\/www.petrosync.com\/blog\/wp-content\/uploads\/2025\/11\/H2-Crevice-Corrosion-1024x536.webp\" alt=\"Crevice Corrosion\" width=\"770\" height=\"403\" srcset=\"https:\/\/www.petrosync.com\/blog\/wp-content\/uploads\/2025\/11\/H2-Crevice-Corrosion-1024x536.webp 1024w, https:\/\/www.petrosync.com\/blog\/wp-content\/uploads\/2025\/11\/H2-Crevice-Corrosion-768x402.webp 768w, https:\/\/www.petrosync.com\/blog\/wp-content\/uploads\/2025\/11\/H2-Crevice-Corrosion-1536x804.webp 1536w\" sizes=\"(max-width: 770px) 100vw, 770px\" \/><\/p>\n<p class=\"ai-optimize-6 ai-optimize-introduction\">Oil and gas facilities operate under harsh conditions: high pressures, aggressive chemicals, chlorides, and fluctuating temperatures. These conditions make crevice <a href=\"https:\/\/www.petrosync.com\/blog\/what-is-corrosion\/\">corrosion<\/a> particularly dangerous:<\/p>\n<ul>\n<li class=\"ai-optimize-6 ai-optimize-introduction\">Highly localized, causing rapid wall loss in specific areas<\/li>\n<li class=\"ai-optimize-6 ai-optimize-introduction\">Difficult to detect until advanced stages<\/li>\n<li class=\"ai-optimize-6 ai-optimize-introduction\">Accelerated by stagnant fluid<\/li>\n<li class=\"ai-optimize-6 ai-optimize-introduction\">Capable of triggering catastrophic failures<\/li>\n<\/ul>\n<p class=\"ai-optimize-6 ai-optimize-introduction\">Industry studies indicate that corrosion-related losses in energy sectors reach trillions annually. Localized corrosion, including crevice corrosion, contributes significantly because it often bypasses routine monitoring. Implementing optimized corrosion management can reduce asset-loss-related costs by up to 40%. For senior leaders managing high-value assets, crevice corrosion is not a routine maintenance item\u2014it is a critical operational risk.<\/p>\n<h2 class=\"ai-optimize-6 ai-optimize-introduction\">What is Crevice Corrosion and How Does It Form in Industrial Equipment?<\/h2>\n<p class=\"ai-optimize-6 ai-optimize-introduction\">Crevice corrosion occurs in narrow, shielded spaces where oxygen cannot freely circulate, creating aggressive micro-environments. The sequence typically involves:<\/p>\n<p class=\"ai-optimize-6 ai-optimize-introduction\">1. Oxygen depletion inside the crevice, weakening passive films on metal surface<\/p>\n<p class=\"ai-optimize-6 ai-optimize-introduction\">2. Electrolyte stagnation leading to acidification and higher ion concentration<\/p>\n<p class=\"ai-optimize-6 ai-optimize-introduction\">3. Metal ion accumulation, making the interior more reactive than surrounding fluid<\/p>\n<p class=\"ai-optimize-6 ai-optimize-introduction\">4. Accelerated localized attack, penetrating metal faster than uniform corrosion\\<\/p>\n<p class=\"ai-optimize-6 ai-optimize-introduction\">Commonly affected components include gaskets, bolts, tube-to-tubesheet joints, weld overlaps, and overlapping plates. Its localized nature makes early detection extremely challenging.<\/p>\n<h2 class=\"ai-optimize-6 ai-optimize-introduction\">Main Root Causes of Crevice Corrosion in Oil &amp; Gas Assets<\/h2>\n<h3 class=\"ai-optimize-6 ai-optimize-introduction\">1. Passive film breakdown caused by limited oxygen exposure<\/h3>\n<p class=\"ai-optimize-6 ai-optimize-introduction\">Materials like stainless steel rely on passive oxide films. In narrow gaps, these films deteriorate. Research in corrosion science journals shows that passive film breakdown can increase localized corrosion rates exponentially in aggressive environments.<\/p>\n<h3 class=\"ai-optimize-6 ai-optimize-introduction\">2. Stagnant electrolyte &amp; chemical concentration buildup<\/h3>\n<p class=\"ai-optimize-6 ai-optimize-introduction\">Fluids trapped in crevices cannot circulate. Metal ions accumulate, and acidity rises, creating a highly corrosive micro-environment.<\/p>\n<h3 class=\"ai-optimize-6 ai-optimize-introduction\">3. Tight geometrical gaps &amp; component interface complexity<\/h3>\n<p class=\"ai-optimize-6 ai-optimize-introduction\">Complex assemblies\u2014like gasketed flanges, bolted connections, or tube-to-tubesheet joints\u2014create ideal crevices. Narrow gaps accelerate chemical imbalance and corrosion.<\/p>\n<h3 class=\"ai-optimize-6 ai-optimize-introduction\">4. Material selection mismatch &amp; harsh environments<\/h3>\n<p class=\"ai-optimize-6 ai-optimize-introduction\">Using incompatible alloys or placing them in high-chloride, high-humidity environments increases susceptibility. Offshore platforms and coastal refineries are particularly vulnerable.<\/p>\n<h2 class=\"ai-optimize-6 ai-optimize-introduction\">Common Locations Where Crevice Corrosion Frequently Occurs in Critical Facilities<\/h2>\n<h3 class=\"ai-optimize-6 ai-optimize-introduction\">1. Flanges, gaskets, bolts &amp; fastening assemblies<\/h3>\n<p class=\"ai-optimize-6 ai-optimize-introduction\">Hidden beneath washers and gaskets, crevice corrosion can progress unnoticed, sometimes causing sudden failures.<\/p>\n<h3 class=\"ai-optimize-6 ai-optimize-introduction\">2. Heat exchangers, pressure vessels &amp; storage tanks<\/h3>\n<p class=\"ai-optimize-6 ai-optimize-introduction\">Tight interfaces, welds, and deposits create crevice-like zones. Tube-to-tubesheet joints are particularly susceptible to corrosion-related leaks.<\/p>\n<h3 class=\"ai-optimize-6 ai-optimize-introduction\">3. Tube-to-tubesheet joints, weld overlaps &amp; lap joints<\/h3>\n<p class=\"ai-optimize-6 ai-optimize-introduction\">Incomplete fusion or overlapping plates form micro-crevices. These areas are difficult to inspect and require advanced <a href=\"https:\/\/www.petrosync.com\/blog\/what-is-ndt\/\">NDT<\/a> methods.<\/p>\n<h3 class=\"ai-optimize-6 ai-optimize-introduction\">4. Subsea structures &amp; splash zone exposure components<\/h3>\n<p class=\"ai-optimize-6 ai-optimize-introduction\">Marine environments combine oxygen differentials, chlorides, and wet-dry cycles. Braces, clamps, and subsea brackets often experience aggressive crevice corrosion in the splash zone.<\/p>\n<p class=\"ai-optimize-8\"><a href=\"https:\/\/www.petrosync.com\/drilling-and-well-enginering\/?leads_source=blog&amp;product=F&amp;campaign=Artikel&amp;keyword=Crevice+Corrosion+:+Hidden+Damage+,+Real+Solutions\"><img decoding=\"async\" class=\"alignnone wp-image-5591 size-large lazyload\" data-src=\"https:\/\/www.petrosync.com\/blog\/wp-content\/uploads\/2025\/11\/CTA-Crevice-Corrosion-1024x431.webp\" alt=\"\" width=\"770\" height=\"324\" data-srcset=\"https:\/\/www.petrosync.com\/blog\/wp-content\/uploads\/2025\/11\/CTA-Crevice-Corrosion-1024x431.webp 1024w, https:\/\/www.petrosync.com\/blog\/wp-content\/uploads\/2025\/11\/CTA-Crevice-Corrosion-768x323.webp 768w, https:\/\/www.petrosync.com\/blog\/wp-content\/uploads\/2025\/11\/CTA-Crevice-Corrosion-1536x647.webp 1536w\" data-sizes=\"(max-width: 770px) 100vw, 770px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 770px; --smush-placeholder-aspect-ratio: 770\/324;\" \/><\/a><\/p>\n<h2 class=\"ai-optimize-6 ai-optimize-introduction\">Practical Solutions to Prevent and Control Crevice Corrosion<\/h2>\n<h3 class=\"ai-optimize-6 ai-optimize-introduction\">1. Optimized design &amp; material selection<\/h3>\n<ul>\n<li class=\"ai-optimize-6 ai-optimize-introduction\">Minimize unnecessary overlaps and tight gaps<\/li>\n<li class=\"ai-optimize-6 ai-optimize-introduction\">Use welded joints instead of bolted assemblies where feasible<\/li>\n<li class=\"ai-optimize-6 ai-optimize-introduction\">Select corrosion-resistant alloys for high-chloride or seawater environments<\/li>\n<li class=\"ai-optimize-6 ai-optimize-introduction\">Studies indicate proper material selection can reduce localized corrosion incidents by 30\u201360%.<\/li>\n<\/ul>\n<h3 class=\"ai-optimize-6 ai-optimize-introduction\">2. Protective coatings, sealing &amp; cathodic protection<\/h3>\n<ul>\n<li class=\"ai-optimize-6 ai-optimize-introduction\">Apply epoxy coatings and sealants to isolate crevices<\/li>\n<li class=\"ai-optimize-6 ai-optimize-introduction\">Use cathodic protection for subsea structures, which can reduce corrosion rates by up to 90%<\/li>\n<\/ul>\n<h3 class=\"ai-optimize-6 ai-optimize-introduction\">3. NDT techniques for hidden damage detection<\/h3>\n<p class=\"ai-optimize-6 ai-optimize-introduction\">Advanced inspections help detect early-stage crevice corrosion:<\/p>\n<ul>\n<li class=\"ai-optimize-6 ai-optimize-introduction\">Phased Array Ultrasonic Testing (PAUT)<\/li>\n<li class=\"ai-optimize-6 ai-optimize-introduction\">Eddy Current Testing (ECT)<\/li>\n<li class=\"ai-optimize-6 ai-optimize-introduction\">Remote Field Electromagnetic Testing (RFET)<\/li>\n<li class=\"ai-optimize-6 ai-optimize-introduction\">Guided Wave Ultrasonics (GWUT)<\/li>\n<\/ul>\n<p class=\"ai-optimize-6 ai-optimize-introduction\">Reliability studies show that integrating advanced NDT can reduce unplanned shutdowns by more than 30%.<\/p>\n<h3 class=\"ai-optimize-6 ai-optimize-introduction\">4. Chemical treatment &amp; environment control<\/h3>\n<ul>\n<li class=\"ai-optimize-6 ai-optimize-introduction\">Oxygen scavengers, inhibitors, and biocides stabilize fluid chemistry<\/li>\n<li class=\"ai-optimize-6 ai-optimize-introduction\">Controlling temperature, pH, and chloride concentration prevents aggressive crevice formation<\/li>\n<\/ul>\n<h3 class=\"ai-optimize-6 ai-optimize-introduction\">Why Engineering Capability Is Essential for Managing Crevice Corrosion Risk<\/h3>\n<p class=\"ai-optimize-6 ai-optimize-introduction\">Even the best tools and materials require competent engineering decisions. Skilled corrosion engineers provide:<\/p>\n<ul>\n<li class=\"ai-optimize-6 ai-optimize-introduction\">Accurate failure prediction<\/li>\n<li class=\"ai-optimize-6 ai-optimize-introduction\">Optimized inspection strategies<\/li>\n<li class=\"ai-optimize-6 ai-optimize-introduction\">Effective material selection<\/li>\n<li class=\"ai-optimize-6 ai-optimize-introduction\">Reduced downtime and operational risk<\/li>\n<li class=\"ai-optimize-6 ai-optimize-introduction\">Long-term cost efficiency<\/li>\n<li class=\"ai-optimize-6 ai-optimize-introduction\">Managing crevice corrosion is a strategic capability, not a one-time maintenance task.<\/li>\n<\/ul>\n<h2 class=\"ai-optimize-6 ai-optimize-introduction\">Advance Your Crevice Corrosion Expertise with PetroSync Training<\/h2>\n<p class=\"ai-optimize-6 ai-optimize-introduction\">Crevice corrosion may be hidden, but its consequences are real. For senior engineers, managers, and CEOs, <a href=\"https:\/\/www.petrosync.com\/training\">PetroSync training<\/a> offers:<\/p>\n<ul>\n<li class=\"ai-optimize-6 ai-optimize-introduction\">In-depth understanding of localized corrosion mechanisms<\/li>\n<li class=\"ai-optimize-6 ai-optimize-introduction\">Case studies from real-world industry failures<\/li>\n<li class=\"ai-optimize-6 ai-optimize-introduction\">Practical inspection, mitigation, and design strategies<\/li>\n<li class=\"ai-optimize-6 ai-optimize-introduction\">Guidance from corrosion and materials experts<\/li>\n<\/ul>\n<p class=\"ai-optimize-6 ai-optimize-introduction\">Organizations that invest in corrosion training often report 20\u201340% reductions in downtime and measurable improvements in reliability programs. Strengthening your team\u2019s capability is not just learning\u2014it\u2019s protecting high-value assets and ensuring operational excellence.<\/p>\n<p class=\"ai-optimize-6 ai-optimize-introduction\"><a href=\"https:\/\/www.petrosync.com\/\">PetroSync<\/a> provides the training framework to transform corrosion knowledge into actionable, measurable results.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Crevice corrosion poses a hidden but significant threat in oil and gas operations. Even small, unseen weaknesses can escalate into costly failures, as this type of localized corrosion often develops beneath gaskets, bolts, insulation, and overlapping components. It progresses aggressively in confined zones while remaining largely invisible until it compromises equipment integrity. Understanding crevice corrosion<\/p>\n","protected":false},"author":3,"featured_media":5590,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":{"0":"post-5588","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-drilling-and-well-engineering"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.3 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Crevice Corrosion: Hidden Damage, Real Solutions<\/title>\n<meta name=\"description\" content=\"Discover how crevice corrosion causes hidden damage in critical assets and explore proven solutions to prevent costly failures.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.petrosync.com\/blog\/crevice-corrosion\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Crevice Corrosion: Hidden Damage, Real Solutions\" \/>\n<meta property=\"og:description\" content=\"Discover how crevice corrosion causes hidden damage in critical assets and explore proven solutions to prevent costly failures.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.petrosync.com\/blog\/crevice-corrosion\/\" \/>\n<meta property=\"og:site_name\" content=\"PetroSync Blog\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/wwwfacebook.com\/PetroSync\/\" \/>\n<meta property=\"article:published_time\" content=\"2025-11-26T06:00:30+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-11-26T06:00:53+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.petrosync.com\/blog\/wp-content\/uploads\/2025\/11\/Crevice-Corrosion-scaled.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"2560\" \/>\n\t<meta property=\"og:image:height\" content=\"1340\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"Yudhi Prasetia\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Yudhi Prasetia\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.petrosync.com\\\/blog\\\/crevice-corrosion\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.petrosync.com\\\/blog\\\/crevice-corrosion\\\/\"},\"author\":{\"name\":\"Yudhi Prasetia\",\"@id\":\"https:\\\/\\\/www.petrosync.com\\\/blog\\\/#\\\/schema\\\/person\\\/9dd6cfc5add245ea9ba13d2bb6aa562f\"},\"headline\":\"Crevice Corrosion: Hidden Damage, Real Solutions\",\"datePublished\":\"2025-11-26T06:00:30+00:00\",\"dateModified\":\"2025-11-26T06:00:53+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.petrosync.com\\\/blog\\\/crevice-corrosion\\\/\"},\"wordCount\":828,\"publisher\":{\"@id\":\"https:\\\/\\\/www.petrosync.com\\\/blog\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.petrosync.com\\\/blog\\\/crevice-corrosion\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.petrosync.com\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/Crevice-Corrosion-scaled.webp\",\"articleSection\":[\"Drilling and Well Engineering\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.petrosync.com\\\/blog\\\/crevice-corrosion\\\/\",\"url\":\"https:\\\/\\\/www.petrosync.com\\\/blog\\\/crevice-corrosion\\\/\",\"name\":\"Crevice Corrosion: Hidden Damage, Real Solutions\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.petrosync.com\\\/blog\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.petrosync.com\\\/blog\\\/crevice-corrosion\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.petrosync.com\\\/blog\\\/crevice-corrosion\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.petrosync.com\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/Crevice-Corrosion-scaled.webp\",\"datePublished\":\"2025-11-26T06:00:30+00:00\",\"dateModified\":\"2025-11-26T06:00:53+00:00\",\"description\":\"Discover how crevice corrosion causes hidden damage in critical assets and explore proven solutions to prevent costly failures.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.petrosync.com\\\/blog\\\/crevice-corrosion\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.petrosync.com\\\/blog\\\/crevice-corrosion\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.petrosync.com\\\/blog\\\/crevice-corrosion\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.petrosync.com\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/Crevice-Corrosion-scaled.webp\",\"contentUrl\":\"https:\\\/\\\/www.petrosync.com\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/Crevice-Corrosion-scaled.webp\",\"width\":2560,\"height\":1340,\"caption\":\"Crevice Corrosion: Hidden Damage, Real Solutions\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.petrosync.com\\\/blog\\\/crevice-corrosion\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.petrosync.com\\\/blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Crevice Corrosion: Hidden Damage, Real Solutions\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.petrosync.com\\\/blog\\\/#website\",\"url\":\"https:\\\/\\\/www.petrosync.com\\\/blog\\\/\",\"name\":\"PetroSync Blog\",\"description\":\"Oil and Gas Training, Course, and Workshop\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.petrosync.com\\\/blog\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.petrosync.com\\\/blog\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.petrosync.com\\\/blog\\\/#organization\",\"name\":\"PetroSync\",\"url\":\"https:\\\/\\\/www.petrosync.com\\\/blog\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.petrosync.com\\\/blog\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.petrosync.com\\\/blog\\\/wp-content\\\/uploads\\\/2022\\\/04\\\/Petrosync-Oil-and-Gas-petrochemical-and-energy-training-2-jpeg.webp\",\"contentUrl\":\"https:\\\/\\\/www.petrosync.com\\\/blog\\\/wp-content\\\/uploads\\\/2022\\\/04\\\/Petrosync-Oil-and-Gas-petrochemical-and-energy-training-2-jpeg.webp\",\"width\":142,\"height\":142,\"caption\":\"PetroSync\"},\"image\":{\"@id\":\"https:\\\/\\\/www.petrosync.com\\\/blog\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/wwwfacebook.com\\\/PetroSync\\\/\",\"https:\\\/\\\/www.instagram.com\\\/petrosync\\\/\",\"https:\\\/\\\/www.linkedin.com\\\/in\\\/petrosync-b1159089\",\"https:\\\/\\\/www.linkedin.com\\\/company\\\/petrosync\\\/\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.petrosync.com\\\/blog\\\/#\\\/schema\\\/person\\\/9dd6cfc5add245ea9ba13d2bb6aa562f\",\"name\":\"Yudhi Prasetia\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/1927b62be666c463ca00b50abc6e592f9da9f20bad67d5b7dcb83f738de67a5e?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/1927b62be666c463ca00b50abc6e592f9da9f20bad67d5b7dcb83f738de67a5e?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/1927b62be666c463ca00b50abc6e592f9da9f20bad67d5b7dcb83f738de67a5e?s=96&d=mm&r=g\",\"caption\":\"Yudhi Prasetia\"},\"description\":\"Results-oriented and thorough SEO specialist with extensive experience in conducting keyword research, developing and implementing digital website promotion strategies and plans, managing campaigns to develop company websites in the digital world, excellent knowledge of marketing techniques and principles, and attentive strong attention to detail.\",\"gender\":\"male\",\"knowsLanguage\":[\"English\",\"Indonesia\"],\"jobTitle\":\"SEO Specialist\",\"worksFor\":\"Yudhi Prasetia\",\"url\":\"https:\\\/\\\/www.petrosync.com\\\/blog\\\/author\\\/yudhiprasetia\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Crevice Corrosion: Hidden Damage, Real Solutions","description":"Discover how crevice corrosion causes hidden damage in critical assets and explore proven solutions to prevent costly failures.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.petrosync.com\/blog\/crevice-corrosion\/","og_locale":"en_US","og_type":"article","og_title":"Crevice Corrosion: Hidden Damage, Real Solutions","og_description":"Discover how crevice corrosion causes hidden damage in critical assets and explore proven solutions to prevent costly failures.","og_url":"https:\/\/www.petrosync.com\/blog\/crevice-corrosion\/","og_site_name":"PetroSync Blog","article_publisher":"https:\/\/wwwfacebook.com\/PetroSync\/","article_published_time":"2025-11-26T06:00:30+00:00","article_modified_time":"2025-11-26T06:00:53+00:00","og_image":[{"width":2560,"height":1340,"url":"https:\/\/www.petrosync.com\/blog\/wp-content\/uploads\/2025\/11\/Crevice-Corrosion-scaled.webp","type":"image\/webp"}],"author":"Yudhi Prasetia","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Yudhi Prasetia","Est. reading time":"5 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.petrosync.com\/blog\/crevice-corrosion\/#article","isPartOf":{"@id":"https:\/\/www.petrosync.com\/blog\/crevice-corrosion\/"},"author":{"name":"Yudhi Prasetia","@id":"https:\/\/www.petrosync.com\/blog\/#\/schema\/person\/9dd6cfc5add245ea9ba13d2bb6aa562f"},"headline":"Crevice Corrosion: Hidden Damage, Real Solutions","datePublished":"2025-11-26T06:00:30+00:00","dateModified":"2025-11-26T06:00:53+00:00","mainEntityOfPage":{"@id":"https:\/\/www.petrosync.com\/blog\/crevice-corrosion\/"},"wordCount":828,"publisher":{"@id":"https:\/\/www.petrosync.com\/blog\/#organization"},"image":{"@id":"https:\/\/www.petrosync.com\/blog\/crevice-corrosion\/#primaryimage"},"thumbnailUrl":"https:\/\/www.petrosync.com\/blog\/wp-content\/uploads\/2025\/11\/Crevice-Corrosion-scaled.webp","articleSection":["Drilling and Well Engineering"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/www.petrosync.com\/blog\/crevice-corrosion\/","url":"https:\/\/www.petrosync.com\/blog\/crevice-corrosion\/","name":"Crevice Corrosion: Hidden Damage, Real Solutions","isPartOf":{"@id":"https:\/\/www.petrosync.com\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.petrosync.com\/blog\/crevice-corrosion\/#primaryimage"},"image":{"@id":"https:\/\/www.petrosync.com\/blog\/crevice-corrosion\/#primaryimage"},"thumbnailUrl":"https:\/\/www.petrosync.com\/blog\/wp-content\/uploads\/2025\/11\/Crevice-Corrosion-scaled.webp","datePublished":"2025-11-26T06:00:30+00:00","dateModified":"2025-11-26T06:00:53+00:00","description":"Discover how crevice corrosion causes hidden damage in critical assets and explore proven solutions to prevent costly failures.","breadcrumb":{"@id":"https:\/\/www.petrosync.com\/blog\/crevice-corrosion\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.petrosync.com\/blog\/crevice-corrosion\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.petrosync.com\/blog\/crevice-corrosion\/#primaryimage","url":"https:\/\/www.petrosync.com\/blog\/wp-content\/uploads\/2025\/11\/Crevice-Corrosion-scaled.webp","contentUrl":"https:\/\/www.petrosync.com\/blog\/wp-content\/uploads\/2025\/11\/Crevice-Corrosion-scaled.webp","width":2560,"height":1340,"caption":"Crevice Corrosion: Hidden Damage, Real Solutions"},{"@type":"BreadcrumbList","@id":"https:\/\/www.petrosync.com\/blog\/crevice-corrosion\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.petrosync.com\/blog\/"},{"@type":"ListItem","position":2,"name":"Crevice Corrosion: Hidden Damage, Real Solutions"}]},{"@type":"WebSite","@id":"https:\/\/www.petrosync.com\/blog\/#website","url":"https:\/\/www.petrosync.com\/blog\/","name":"PetroSync Blog","description":"Oil and Gas Training, Course, and Workshop","publisher":{"@id":"https:\/\/www.petrosync.com\/blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.petrosync.com\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.petrosync.com\/blog\/#organization","name":"PetroSync","url":"https:\/\/www.petrosync.com\/blog\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.petrosync.com\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/www.petrosync.com\/blog\/wp-content\/uploads\/2022\/04\/Petrosync-Oil-and-Gas-petrochemical-and-energy-training-2-jpeg.webp","contentUrl":"https:\/\/www.petrosync.com\/blog\/wp-content\/uploads\/2022\/04\/Petrosync-Oil-and-Gas-petrochemical-and-energy-training-2-jpeg.webp","width":142,"height":142,"caption":"PetroSync"},"image":{"@id":"https:\/\/www.petrosync.com\/blog\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/wwwfacebook.com\/PetroSync\/","https:\/\/www.instagram.com\/petrosync\/","https:\/\/www.linkedin.com\/in\/petrosync-b1159089","https:\/\/www.linkedin.com\/company\/petrosync\/"]},{"@type":"Person","@id":"https:\/\/www.petrosync.com\/blog\/#\/schema\/person\/9dd6cfc5add245ea9ba13d2bb6aa562f","name":"Yudhi Prasetia","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/1927b62be666c463ca00b50abc6e592f9da9f20bad67d5b7dcb83f738de67a5e?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/1927b62be666c463ca00b50abc6e592f9da9f20bad67d5b7dcb83f738de67a5e?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/1927b62be666c463ca00b50abc6e592f9da9f20bad67d5b7dcb83f738de67a5e?s=96&d=mm&r=g","caption":"Yudhi Prasetia"},"description":"Results-oriented and thorough SEO specialist with extensive experience in conducting keyword research, developing and implementing digital website promotion strategies and plans, managing campaigns to develop company websites in the digital world, excellent knowledge of marketing techniques and principles, and attentive strong attention to detail.","gender":"male","knowsLanguage":["English","Indonesia"],"jobTitle":"SEO Specialist","worksFor":"Yudhi Prasetia","url":"https:\/\/www.petrosync.com\/blog\/author\/yudhiprasetia\/"}]}},"_links":{"self":[{"href":"https:\/\/www.petrosync.com\/blog\/wp-json\/wp\/v2\/posts\/5588","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.petrosync.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.petrosync.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.petrosync.com\/blog\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.petrosync.com\/blog\/wp-json\/wp\/v2\/comments?post=5588"}],"version-history":[{"count":2,"href":"https:\/\/www.petrosync.com\/blog\/wp-json\/wp\/v2\/posts\/5588\/revisions"}],"predecessor-version":[{"id":5593,"href":"https:\/\/www.petrosync.com\/blog\/wp-json\/wp\/v2\/posts\/5588\/revisions\/5593"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.petrosync.com\/blog\/wp-json\/wp\/v2\/media\/5590"}],"wp:attachment":[{"href":"https:\/\/www.petrosync.com\/blog\/wp-json\/wp\/v2\/media?parent=5588"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.petrosync.com\/blog\/wp-json\/wp\/v2\/categories?post=5588"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.petrosync.com\/blog\/wp-json\/wp\/v2\/tags?post=5588"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}