industry solutions
industry solutions
Aerospace Coatings
AS9100D and Nadcap certified aerospace coating services for corrosion resistance and tight tolerances.
performance starts at the surface
Aerospace Coatings at a Glance
Armoloy aerospace coatings and plating protect precision aircraft components without compromising tight tolerances. Our thin, uniform metallic coatings reduce corrosion and wear without adding excess mass or changing part geometry.
As a result, aerospace OEMs, suppliers, and MRO teams benefit from:
- Better resistance to corrosion and wear
- Tight tolerances without redesigning parts
- Lower friction and fewer performance issues from surface wear
- Longer service intervals and fewer parts pulled for maintenance
Armoloy coatings are applied where surface damage drives downtime and replacement cost. By stabilizing surface conditions, they help components remain in service longer with predictable performance in demanding aerospace environments.
Armoloy aerospace plating services include electroplating processes selected based on material, geometry, and performance needs. Aerospace work is supported by AS9100D quality systems, Nadcap accreditation, and industry specifications such as AMS 2438 and AMS 2460, providing the process control and traceability expected in aerospace manufacturing and maintenance.
Surface Challenges in Aerospace Systems
Aerospace components operate under extreme conditions—moisture, fuels, hydraulic fluids, temperature variation, and cyclic loading—all of which accelerate surface degradation.
Wear and corrosion at the surface level increase friction, disrupt tight tolerances, and reduce component reliability. In precision aerospace systems, even minimal material loss or buildup can compromise performance and service life.
Armoloy coatings address these challenges through an absolute metallurgical bond, a low coefficient of friction, and enhanced corrosion protection—all achieved at very thin, uniform deposits that preserve part geometry and critical tolerances.
These coatings are Nadcap and ISO certifiable, ensuring consistent, high-quality performance for aerospace applications where reliability and process control are non-negotiable.
“In aerospace, protection only matters if precision survives. Surface solutions must work within the tolerances the system depends on.”
Aerospace Coatings and Surface Treatments
Designed for high-precision aerospace applications, Armoloy aerospace coatings and surface treatments won’t affect tight part tolerances, making them ideal for precision applications requiring increased wear, corrosion, and lubricity properties.
Armoloy application engineer can assist you in finding the best coating solution for your specific aerospace application. Request a sample today.
Aerospace Coatings Applications
Our coatings support applications across aircraft, defense, and aerospace systems, including:
Actuation and motion control components
- Actuator rods
- Pistons
- Housings
- Sliding interfaces
Hydraulic and fluid system components
- Valve spools
- Sleeves
- Manifolds
- Internal wear surfaces
Load-bearing assemblies
- Pins
- Bushings
- Linkages
- Bearing journals
Control system shafts and precision hardware
- Control rods
- Precision pins
- Tight-clearance components
Bushings and sliding interfaces
- Bushings
- Sleeves
- Wear liners
- Tight-clearance contact surfaces
Pump and compressor components
- Pump shafts
- Sleeves
- Internal components
- Rotating assemblies
Fuel and fluid handling components
- Fuel system hardware
- Hydraulic fittings
- Internal passages
Precision fasteners and threaded hardware
- Bolts
- Studs
- Threaded inserts
- High-wear fastening surfaces
Tooling and formed-part surfaces
- Molds
- Dies
- High-contact tooling surfaces
Maintenance, repair, and overhaul (MRO) applications
- Component refurbishment
- Life extension
- Dimensional restoration
Read More
Some common Metal Failures and Solutions that affect Aerospace Applications.
Armoloy’s different metal coating solutions help industries avoid costly metal failures and unplanned downtime.
Benefits of Aerospace Plating Services from Armoloy
Reduce surface-related damage
Armoloy coatings slow corrosion, wear, and friction at metal surfaces, helping limit damage that leads to performance loss and premature removal
Preserve tight tolerances
Thin, uniform coatings protect parts without adding excess thickness that interferes with fit, motion, or assembly
Maintain predictable performance
Stable surface behavior supports consistent operation across long service intervals and repeated load cycles
Reduce downtime and maintenance
Improved surface durability lowers the frequency of removals and unplanned maintenance
Control costs without exotic materials
Coatings help meet performance requirements without switching to higher-cost base alloys or redesigning parts
Meet aerospace certification requirements
Our aerospace plating services comply with Nadcap, AS9100D, ASTM, AMS, ISO, and applicable environmental requirements
Extend component service life
Armoloy coatings support refurbishment and reuse of worn components in MRO environments
Support global aerospace programs
Experienced engineers and 16 Armoloy facilities worldwide support aerospace programs from design through production and MRO
Why Choose Armoloy?
Start-to-Finish Surface Solutions
- From early-stage consultation to final inspection, we manage every step in-house, backed by a full metallurgical lab and decades of coating expertise.
Proven Process Development
- Our innovation center builds repeatable, validated processes you can count on. Wherever your coating is fulfilled, it’s done to the same precise spec.
Global Fulfillment, Local Support
- With coating centers and logistics support across the globe, we deliver fast, consistent quality wherever your operations are.
Tested. Trusted. Certified.
- Armoloy coatings meet rigorous regulatory and industry standards, from RoHS and REACH to ISO and Nadcap. See our full list of Accreditations and Specifications.
Process Accreditations at Armoloy
Our coatings and applications processes have been thoroughly tested to qualify for rigorous industry accreditation such as ISO 9001:2015, REACH and RoHS Compliance.
- AS9100D
- ISO 9001:2015
- ISO 14001:2015
- REACH Compliance
- Nadcap
- ISO 19011
- RoHS Compliance
- WEEE Compliance
Coating Specifications at Armoloy
Armoloy has a long history of involvement and success in the aerospace industry. Our coatings have been thoroughly tested using standard industry specifications such as AMS 2438 and custom specifications created by leading aerospace companies.
Frequently Asked Questions
Aerospace coatings protect critical metal components from oxidation, moisture, fuel exposure, and salt spray corrosion by forming a thin, protective barrier over the substrate. Common aerospace coatings include electroless nickel, Armoloy Thin Dense Chrome (TDC), and anodized aluminum finishes.
These coatings are engineered to resist harsh environments — such as altitude condensation, de-icing chemicals, and jet fuel vapors — without degrading or flaking. For example, Armoloy TDC creates a hard, corrosion-resistant surface that adheres tightly to steel or titanium parts, making it ideal for use in landing gear, actuators, and aerospace fasteners.
By minimizing surface oxidation and chemical attack, these coatings extend component life and maintain the mechanical integrity required for aerospace safety and reliability.
Armoloy coatings offer exceptional thermal stability, chemical resistance, and durability in both atmospheric and space-grade environments. Our coatings maintain performance in cryogenic to high-heat conditions, resist outgassing, and protect against fuel and hydraulic fluid corrosion. Whether the component is flying at 30,000 feet or operating in orbital vacuum, Armoloy coatings help prevent galling, pitting, and premature wear.
Armoloy’s thin dense chrome and advanced coating technologies are ideal for high-precision aerospace components that demand wear resistance, corrosion protection, and performance under extreme conditions. These include actuators, turbine blades, bearings, flight control system parts, hydraulic components, and other mission-critical parts exposed to friction, pressure, or corrosive fluids. Our coatings maintain tight tolerances and extend part life without altering surface geometry.
Designing for flight? Talk to our aerospace coating experts.
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