ASTM B921-08 PDF

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Standard Specification for Non-hexavalent Chromium Conversion Coatings on Aluminum and Aluminum Alloys
standard by ASTM International, 04/01/2008

Document Format: PDF

Description

1.1 This specification covers the requirements relating to rinsed and non-rinsed non-hexavalent chromium conversion coatings on aluminum and aluminum alloys intended to give protection against corrosion and as a base for other coatings.

1.2 Aluminum and aluminum alloys are conversion coated in order to retard corrosion; as a base for organic films including paints, plastics, and adhesives; and as a protective coating having a low electrical contact impedance.

1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory requirements prior to use.

Product Details

Published:
04/01/2008
Number of Pages:
2
File Size:
1 file , 62 KB
Redline File Size:
2 files , 120 KB
Note:
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