ASTM A380 - Passivation

Classic Electropolishing provides passivation services adhering to ASTM A380 standards. Classic Electropolishing provides services for complex industry supply chains. We understand tight specifications and because of this we know how to adhere to standards and processes.

ASTM A380 deals with the standards for cleaning, descaling, and passivation of stainless steel parts, equipment, and systems. Most typically this standard is adhered to in the passivation of stainless steel parts that we do for clients. Through this ASTM standard steps are taken to remove any dirt or cleaning solution that may be left on the part from prior machining. This ASTM also deals with the pre-cleaning stage which can be done with pickling, ultrasonics and degreasing. Classic Electropolishing has the capabilities to accomplish of these processes. Don't hesitate to reach out for help achieving ASTM standards.

Classic Electropolishing adheres to the following additional standards:

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  • Stainless Steel (304, 316, 400 Series) and many other metals
  • Medical, Automotive, Aerospace, Dental
  • Electropolishing, Passivation, Pickling, Ultrasonic Cleaning


Ask about our special pricing for first time prototype runs and our 24 hour turnaround for important projects.