ASTM B912 PDF
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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They allow us to do our job better and not worry about the b9912 – Modern Grinding. Precision Machining Technology Show. 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 or more of the following procedures: It covers both the passivation of stainless steel and the precipitation via electropolishing. 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.
Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part wstm the standard. 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. AeroDef April 30 – May 1 Gain access to the technologies and people in aerospace and defense manufacturing.
ASTM B912 Electropolishing Standard
Electropolishing and Passivation Standards. Surface passivation occurs simultaneously with electropolishing under proper operating conditions. 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.
This abstract is a brief summary of the referenced standard.
Able Electropolishing meets the high standards of the American Society for Testing and Materials ASTMastn those for stainless steel passivation using electropolishing.
This specification does not purport to address all of the safety concerns, if any, associated with its use. Surface smoothing obtained by electropolishing will also improve corrosion resistance.
Electropolishing will also remove heat tint and oxide scale. Gain access to the technologies and people in aerospace and defense manufacturing. Some industries classify the process using standards outside of ASTM. 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.
Post-coating procedures such as post dip and final rinsing shall be performed as well. Standard ASTM B applies to pre-electropolishing cleaning and post-electropolishing coating such as a dip and rinse process. FebAnaheim, CA. Historical Version s – view previous versions of standard. 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.
We do not have any trade shows on our calendar presently, we will update our calendar soon. This specification covers the passivation by asym of stainless steel alloys in the, and series, as well as precipitation-hardened alloys. Quote Your Next Project. No other units of measurement are included in this standard.
Basis materials shall be free aetm clearly visible defects, and if necessary, shall undergo preparatory cleaning procedures prior to electropolishing. June 11—13, Chicago, IL.
ASTM B Electrochemical Polishing Service | Steel Electropolishing
Customer Quotes “We have never had an issue with Classic Electropolishing. At Classic Electropolishing quality finishing and polishing is paramount, both to us and to our customers. These factors and others determine eligibility for meeting this specification. For a metal finisher to meet qstm standards for stainless steel passivation, they must adhere to specific protocols and ensure a particular quality of work.
Free iron on the surface of the stainless steel is removed resulting in improved corrosion resistance. Twitter Facebook info electropolishing. 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.
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 9b12 test.
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