Coating specialties

 Ceramic Aluminum Coatings

provide galvanic corrosion resistance and oxidation resistance in an ultra smooth and lightweight coating.

Topcoats & Sealers

work with ceramic aluminum coatings to reduce porosity and improve surface finish.

Diffusion Coatings

provide exceptional oxidation and sulfidation protection.

In the Press

  • Qualified Coating Services garners P&WC coating approval

    November, 2019: OEM Coating Approval:
    Qualified Coating Services garners Pratt & Whitney Canada approval to apply its Ceral 3450 coating onto P&WC engine compressor components.  Specifically, PT6 compressor stators, blades, and impeller housings. The application of Ceral 3450 has been approved for many years but now QCS, CeralUSA's sister company, has earned its own source aproval to apply these coatings. Approval will appear in the next revision of all PT6 overhaul manuals and CIRs. Contact us for details.

    » Read More

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CeralUSA was built on a foundation
of logic and environmental principles 
and is committed to the identification,
development and distribution of protective
coatings that are safer for workers and for
the environment.


  • Hexavalent chromium is a known carcinogen that is prevalent in the leading competitors' coatings.
  • CeralUSA offers a variety of low- and non-chrome coatings that do not sacrifice performance properties.
  • Legacy diffusion coatings emit deadly phosgene gases during heat treat.
  • CeralUSA diffusion coatings contain no chrome and no phosphorous, resulting in no phosgene gas. 

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