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Nano Coating and Stainless Steel Passivation: Different Decisions
A protective surface coating should not be treated as a substitute for resolving the stainless steel's underlying condition. Passivation and aftermarket coating are different processes.
Updated · NANOLAB Knowledge
Practical approach
Have the fabricator or qualified metal specialist identify required remediation before selecting a compatible surface treatment.
Covering a stained or contaminated surface can leave the original cause unresolved beneath an improved appearance.
Decision limits
Do not claim that an easy-clean coating restores corrosion resistance lost through an unsuitable material or fabrication condition.
Related guidance
- Stainless Steel Grade and Coating: Separate Decisions
- Passivation and Nano Coating on Stainless Steel: Define the Requested Process
- Nano Coating on Stainless Steel Fasteners: Define Functional Exclusions
- Metal Coating Mock-Ups: Include the Final Fabrication Sequence
Method reference: worldstainless: cleaning and maintenance. References describe their stated methods or products; they do not certify NANOLAB products or establish compatibility with an unlisted surface.
Discuss the intended surface with NANOLAB. Use the current product documentation for formulation-specific instructions.