Material match
Passivation is intended for stainless families. Aluminum should use anodize instead.
Zoryra Precision
Passivation for Stainless Parts
Restore corrosion resistance after machining stainless — typical for SS304 / SS316 export jobs.
When buyers ask for it
SS304 / SS316 export jobs often add passivation after machining to restore the chromium oxide film. Select Passivate on the quote finish list; it adds finish days on the production clock.
Not a plated coating
Passivation is a chemical clean and oxide restore. Zinc plate and nickel plate are separate finishes with their own pages, and you can select them on the quote. No plating-line count is claimed.
Capability specs & DFM
| Item | Spec |
|---|---|
| Tāhuhu metara | Kōeke rino-kore (304 / 316) |
| Tohu DFM | Kāore he whakarite mō te whakakikorua |
FAQ
Is passivation the same as electroplating?
No — passivation is a chemical clean/oxide restore, not a plated coating.
Next: upload CAD or talk to an Engineer
AI Instant Reference Quote + engineering review within 12 business hours.