S-CAT Domain 1: Visual Assessments (18-22%) - Complete Study Guide 2026
Visual assessment is the foundation of shipboard corrosion inspection. Before any instrument is deployed, before any coating thickness is measured, a...
S-CAT Domain Deep Dives
Domain Deep Dives for the Shipboard Corrosion Assessment Technician (S-CAT) (S-CAT) exam - 4 in-depth guides to help you prepare with confidence. Browse all study resources or jump straight into a guide below.
S-CAT Domain 2: Corrosion Control Methods (4-8%) - Complete Study Guide 2026
The Shipboard Corrosion Assessment Technician (S-CAT) credential, administered by the Association for Materials Protection and Performance (AMPP)...
S-CAT Domain 3: Evaluation Tools and Equipment (4-8%) - Complete Study Guide 2026
Domain 3: Evaluation Tools and Equipment sits at the lighter end of the S-CAT exam's weighting spectrum, sharing the 4-8% band with Domain 2 (Corrosion...
S-CAT Domain 4: Corrosion Protection System (22-26%) - Complete Study Guide 2026
Domain 4: Corrosion Protection System is the largest single content area on the Shipboard Corrosion Assessment Technician (S-CAT) Written Exam...
Ready to Pass Your S-CAT Exam?
Put these guides into practice with free S-CAT questions