Stainless Steel Passivation
Clean, Polish and Passivate
If you're looking for a trusted partner to support your stainless steel passivation needs, AOTCO can help.
AOTCO's metal finishing team has decades of experience passivating stainless steel including the QQ-P-35, AMS2700 and ASTM A967 specifications (others specs are available- see below). We offer Citric and Nitric Passivation, and our chemical engineers will work with you to ensure your project goes smoothly from start to finish.
AOTCO has NADCAP merit status certification for Chemical Processing and NADCAP AC7004 , ISO 13485 certification, and is ITAR registered. We work with most industry Primes, Tier 1, Tier 2 and Tier 3 manufacturers.
To start the conversation to see how AOTCO's stainless steel passivation, cleaning and polishing expertise can help you, simply fill out the form on this page and hit the submit button.
Get More Information!
Stainless Steel Passivation Expertise
Passivation Specs & Certifications:
We offer Citric & Nitric Passivation. Processes are NADCAP Approved and ROHS Compliant unless otherwise specified:
- QQ-P-35
- AMS-QQ-P-35
- FED-QQ-P-35
- AMS-2700
- ASTM A380
- ASTM A967
- ASTM B912 (Electropolish & Passivate)
- ROHS Compliant
- ASTM F8
- ROHS Compliant
- In addition to our Passivation services, AOTCO plates and anodizes many exotic and uncommon substrates
Industrial Applications for Passivation
- Medical Devices
- Aerospace
- Military & Defense
- Food Preparation, Processing and Handling
- Architecture, including Marine Architecture
- Working with an experienced finishing partner
Certifications
