5686 Timberlea Blvd
Mississauga, Ontario L4W 4M6

Convenient access to Highway 403

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Passivation of Corrosion Resistant Metals


Ampere Metal Finishing provides both nitric and citric acid passivation of stainless steel alloys and we have the ability to handle parts with a variety of shapes and sizes.

Our passivation processes comply with automotive, aerospace, and military specifications, which allows us to certify our work to a number of specifications.

For technical information about passivation click here.

Passivation Specifications

  • AMS 2700
  • ASTM A967
  • AMS QQ-P-35
  • MIL-F-14072
  • ASTM A380

If your specification requirement is not on our list, for further assistance please  click here.

Contact us to learn more about our RoHS compliant processes.    rohs