6 Further information is available in ISo or ASTM B .  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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These factors and others determine eligibility for meeting this specification. Standard ASTM B applies to pre-electropolishing cleaning and post-electropolishing coating such as a dip and rinse process. At Classic Electropolishing quality finishing and polishing is paramount, both to us atm to our customers. Surface passivation occurs simultaneously with electropolishing under proper operating conditions.
AeroDef April 30 – May 1 Gain access to the technologies and people in aerospace and defense manufacturing. No other units of measurement are included in this standard. June 11—13, Chicago, IL. Electropolishing standards are used by a wide variety of industries. Astk Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.
Post-coating procedures such as post dip and final rinsing shall be performed as well. Classic Electropolishing provides passivation services adhering to ASTM B, passivation using electropolishing for stainless b921 series, stainless steel V, stainless steel and stainless steel series.
Reach out to us electropolished on Twitter. This type of stainless steel passivation includesand series alloys and is superior to standard chemical passivation. Electropolishing will also remove heat tint and oxide scale. Basis materials shall be free of clearly visible defects, and if necessary, shall undergo b921 cleaning procedures prior to electropolishing.
ASTM B Passivation Using Electropolishing
They allow us to do our job better and not worry about the finish” atm Modern Grinding. This abstract is a brief summary of the referenced standard. Electropolishing and Passivation Standards. 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.
FebAnaheim, CA. Website by Dan Voell. Customer Quotes “We have never had an issue with Classic Electropolishing. If you have a process that you would like us to adhere to, don’t hesitate to reach out and see if we can help.
By maintaining tight control of our processing parameters, we are able to continue to meet the 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. Quote Your Next Project. Classic Electropolishing adheres to the following additional standards: Some industries classify the process using standards outside of ASTM. Twitter Facebook info electropolishing. According to b9122 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.
We do not have any trade shows on our calendar presently, we will update our calendar soon. The ASTM B electropolishing specification outlines the electropolishing process for stainless steel alloys.
Precision Machining Technology Show. It is the responsibility of the user of this standard to 9b12 appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.
Able Electropolishing meets the high standards of the American Society for Testing and Materials ASTMincluding those for stainless steel passivation using electropolishing. Link to Active This link will always route to the current Active version of the standard. The performance of the specimens during passivation shall be evaluated by one astk more of the following procedures: Free iron on the surface of the stainless steel is removed resulting in improved corrosion resistance.
May 15 — 16, Boston, MA. Surface smoothing obtained by electropolishing will also improve corrosion resistance. It covers both the passivation of stainless steel and the precipitation via electropolishing.
ASTM B912 Electropolishing Standard
Because Able Electropolishing adheres to the ASTM B electropolishing guidelines for stainless steel passivation, aatm clients know what quality of work to expect when we process various types of stainless steels.
What Does This Mean? 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. ASTM does not give any warranty express or implied or make any representation that the contents of this abstract are accurate, complete or up to date.
Gain access to the technologies and people in aerospace and defense manufacturing. Historical Version s – view previous versions of standard. This specification covers the passivation by electropolishing of stainless steel alloys in the, and series, as well as precipitation-hardened alloys.
The quality of passivation will depend on the type of stainless steel, the formulation of the electropolishing solution, and the conditions of operation. This specification does not purport to address all of the safety concerns, if any, asttm with its use. 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.