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ASTM B449-93 Standard specification for chromates on aluminum

Publication Year

1993

Document Status

Current

Abstract

Requirements for rinsed and nonrinsed chromate conversion coatings on aluminum and aluminum alloys to give protection against corrosion and as a base for other coatings.

Document History

Reapproved 2022.

Publisher Information

American Society for Testing and Materials

ASTM International offers global access to standards development for over 140 participating countries.