6 Further information is available in ISo or ASTM B . [7] ASTM B Standard Specification for Passivation of Stainless Steels Using. Astm b – 00 Passivation Of Stainless Steels Using – Download as PDF File .pdf), Text File .txt) or read online. Designation: B − 02 (Reapproved ) ´1 Standard Specification for Passivation of Stainless Steels Using Electropolishing.

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According to the ASTM, the electropolisher must include post-coating procedures as part of the process, as well as performance testing by means such as a salt spray test, a humidity test or a copper sulfate test. The ASTM B electropolishing specification outlines the electropolishing process for stainless steel alloys.

Electropolishing standards are used by a wide variety of industries. This type of stainless steel passivation includesand series alloys and is superior to standard chemical passivation.

ASTM B Electrochemical Polishing Service | Steel Electropolishing

It covers both the passivation of stainless steel and the precipitation via electropolishing. We do not have any b91 shows on our calendar presently, we will update our calendar soon.

Basis materials shall ast, free of clearly visible defects, and if necessary, shall undergo preparatory cleaning procedures prior to electropolishing. Surface passivation occurs astn with electropolishing under proper operating conditions. Classic Electropolishing adheres to the following additional standards: Post-coating procedures such as post dip and final rinsing shall be performed as well.

What Does This Mean? AeroDef April 30 – May 1 Gain access to the technologies and people in aerospace and defense manufacturing. Precision Machining Technology Show. Customer Quotes “We have never had an issue with Classic Electropolishing.


ASTM B912 Electropolishing Standard

Classic Electropolishing provides passivation services adhering to ASTM B, passivation using electropolishing for stainless steel series, stainless steel V, stainless steel and stainless steel series.

ASTM does not give any warranty express or implied or make any representation that the contents of v912 abstract are accurate, complete or b9122 to date. Free iron on the surface of the stainless steel is removed resulting in improved corrosion resistance. Able Electropolishing meets the high standards of b9122 American Society for Testing and Materials ASTMincluding those for stainless steel passivation using electropolishing.

These factors and others determine eligibility for meeting this specification. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. Website by Dan Voell. At Classic Electropolishing asm finishing and polishing is paramount, both to us and to our customers. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

May 15 — 16, Boston, MA.

For a metal finisher to meet these standards for stainless steel passivation, they must adhere to specific protocols and ensure a particular quality of work. By maintaining tight control of our processing parameters, we are able to continue to meet asrm rigid guidelines of the ASTM, providing our clients not only with superior results in a timely fashion, but also peace of mind that their work is in good hands.

ASTM B Passivation Using Electropolishing

Gain access to the technologies and people in aerospace and defense n912. It is informational only and not an official part of the standard; the full text of the standard itself must be referred to for its use and application.


Reach out to us electropolished on Twitter. This specification does not purport to address all of the safety concerns, if any, associated with its use. The performance of the specimens during passivation shall be evaluated by one or more of the following procedures: Twitter Facebook info electropolishing. If you are an engineer working on a drawing just add the following note to your product “passivation per ASTM B” and we will know what to do.

Historical Version s – view previous versions of standard. Electropolishing and Passivation Standards. The quality of passivation will depend on the type of stainless steel, the formulation of the electropolishing solution, and the conditions of operation. Link to Active This link will always route to the current Active version of the standard. This abstract is a brief summary of the referenced standard. FebAnaheim, CA. June 11—13, Chicago, IL. This specification covers the passivation by electropolishing of stainless steel alloys in the, and series, as well as precipitation-hardened alloys.

Electropolishing will also remove heat tint and oxide scale. Standard ASTM B applies to pre-electropolishing cleaning and post-electropolishing coating such as a dip and rinse process.

Some industries b92 the process using standards outside of ASTM. Because Able Electropolishing adheres to the ASTM B electropolishing guidelines for stainless steel passivation, our clients know what quality of work to expect when we process various types of stainless steels. Quote Your Next Project. No other units of measurement are included in this standard.