Corrosion Resistance for Maritime
Precision Cerakote ceramic coatings for aerospace, defense, and industrial components.
Saltwater Corrosion Is Relentless
Marine environments test every coating to failure
The challenge
Harsh environments demand coatings that hold.
The solution
ColoradoKote ceramic coating stops corrosion cold.
Why Cerakote for Maritime Corrosion
Molecular-level saltwater barrier on all marine metals
4,000+ Hours Salt Spray Resistance
ASTM B117 verified on marine-grade metals. Molecular barrier blocks salt spray, humidity, and direct immersion. Outperforms marine paint by years, not months.
All Marine Metals Protected
Single coating system bonds to stainless, aluminum, bronze, and carbon steel. Eliminates galvanic corrosion risk at dissimilar metal interfaces in marine assemblies.
UV Stable
Resists UV degradation and chalking in direct marine sunlight. Color and gloss retention maintained without the recoating schedule that marine paint demands.
Thin-Film Marine Protection
Full corrosion resistance at 0.5-2 mils. Maintains fit and function on marine hardware, fittings, and fasteners where thick coatings cause interference.
Maritime Corrosion Specifications
How We Protect Marine Equipment
Substrate-specific preparation for maximum saltwater resistance
Marine Substrate Assessment
Material identification determines preparation protocol. Salt deposits and marine contaminants removed. Substrate condition documented for coating approach selection.
Surface Preparation & Application
Media blasting to optimal profile for marine substrates. Cerakote applied at 0.5-2 mils with full coverage on complex marine geometries and hardware.
Cure & Marine Quality Verification
Oven-cured per specification. Adhesion testing and thickness verification. Certificate of Conformance with material traceability for marine equipment records.
Verified Maritime Corrosion Data
Salt spray resistance verified through ASTM B117 testing on marine-grade substrates. Performance data demonstrates protection far exceeding conventional marine paint systems.
Hours salt spray resistance
Other services to consider
Explore what else we offer.
Weight Reduction for Oil and Gas Equipment
Thick coatings add mass to equipment transported to remote wellsites and offshore platforms. Cerakote at 0.5-2 mils saves 200-400g per part versus powder coating. ISO 9001 certified.
Weight Reduction for Medical Device Components
Surgical instruments must be light enough for hours of precise use. Cerakote at 0.5-2 mils saves 200-400g per part versus powder coating without compromising protection. ISO 9001 certified.
Weight Reduction for Maritime Equipment
Heavy coatings add mass to marine hardware that affects vessel performance and handling. Cerakote at 0.5-2 mils saves 200-400g per part versus powder coating. ISO 9001 certified.
Weight Reduction for Industrial OEM Components
Thick coatings add unnecessary mass to engineered equipment. Cerakote at 0.5-2 mils delivers 200-400g savings per part versus powder coating while preserving tolerances. ISO 9001 certified.
Certified and compliant for your industry
Protect Your Marine Equipment
Send your marine component details. We respond within 24 hours with corrosion protection approach and pricing.
Frequently Asked Questions
Find answers about our coating processes and technical capabilities
Every lot is tracked under our ISO 9001:2015 quality system with material batch numbers, application parameters, cure profiles, and multi-point inspection data. Certificates of Conformance document coating thickness, adhesion, and color measurements. This traceability framework supports medical device manufacturers' quality system requirements and provides the documentation needed for regulatory filings and audits.
Provide the substrate material, part dimensions and quantity, desired Cerakote series (H-Series, Elite, or V-Series), color requirements, any masking locations, applicable specifications or drawings, and your required turnaround time. Photos or CAD files help us assess complexity. Standard turnaround is 14 days, with 3-day and 7-day expedited available. We respond within 24 business hours with a technical approach, pricing, and confirmed lead time.
Polymer coatings bond to metals (steel, aluminum, stainless steel, titanium), elastomers, plastics, and composite materials. The flexible nature of polymer coatings makes them particularly effective on substrates that experience thermal expansion, vibration, or mechanical deflection. Surface preparation is tailored to each substrate type to ensure optimal adhesion. We apply the same documented process controls and quality verification to polymer coating as to all our Cerakote work.
Color consistency on large aerospace programs requires controlled material batches, documented application parameters, and spectrophotometer verification on every production lot. We record coating material lot numbers, spray parameters, cure profiles, and Delta E measurements as part of our AS9100 quality system. This documentation ensures that parts produced on day one of a multi-month program match parts produced on the final day, verified by instrument, not visual judgment alone.
Every defense order ships with a Certificate of Conformance documenting material batch numbers, application parameters, cure temperatures, and all inspection measurements. First Article Inspection (FAI) reports per AS9102 are generated when required by your purchase order. All documentation is maintained under our AS9100 and ITAR-compliant quality system, with records retained per defense contract requirements.