AMS2477B: Conversion Coating for Aluminum Alloys Low Electrical Resistance Coating - Material Specification

Features

Issuing Committee: AMS B Finishes Processes and Fluids Committee

Scope

Content: This specification covers the requirements for a low-electrical-resistance chemical conversion coating on aluminum and aluminum alloy parts.

Rationale

Content: AMS2477B results from a Five-Year Review and update of this specification with changes to Ordering Information, 1.2 Application, 3.1.1.1 racking, 3.2.2 Touch-up, 3.3 Properties, 3.3.1 Electrical Resistance, 3.3.2 Corrosion Resistance, 3.3.2.3 Corrosion Resistance, 3.3.4 Primer Adhesion, 4.2.2 Periodic Tests, 4.3.2 Periodic Tests, and 4.3.3 Specimen Configuration.

Meta Tags

Topics: Materials properties
Aluminum alloys
Conductivity
Corrosion
Manufacturing processes
Materials handling
Identification numbers
Heat treatment
Hazardous materials
Production control
Coatings, colorants and finishes

Details

DOI: https://doi.org/10.4271/AMS2477B

Pages: 8

Citation: SAE International Material Specification, Conversion Coating for Aluminum Alloys Low Electrical Resistance Coating, SAE Standard AMS2477B, Revised July 2018, Issued February 2005, https://doi.org/10.4271/AMS2477B.

Additional Details

Publisher: SAE International

Published: Jul 12, 2018

Product Code: AMS2477B

Content Type: Material Specification

Status: Revised

Language: English

Historical