AMS2490: Anodic Treatment of Aluminum Alloys Sulfuric Acid Process Thin Film - Material Specification

Features

Issuing Committee: AMS B Finishes Processes and Fluids Committee

Scope

Content: This specification establishes the requirements for undyed thin anodic coatings on aluminum alloys using chemical solutions containing sulfuric acid.

Rationale

Content: AMS2490 is for use as a non-hexavalent chromium alternative to the AMS2470 and MIL-PRF-8625 TY I, TYIB anodize coatings.

Meta Tags

Topics: Materials properties
Metal finishing
Finishing
Chemicals
Coatings, colorants and finishes
Metals
Heat treatment
Manufacturing processes
Aluminum alloys
Bolts
Screws

Details

DOI: https://doi.org/10.4271/AMS2490

Pages: 1

Citation: SAE International Material Specification, Anodic Treatment of Aluminum Alloys Sulfuric Acid Process Thin Film, SAE Standard AMS2490, Issued February 2022, https://doi.org/10.4271/AMS2490.

Additional Details

Publisher: SAE International

Published: Feb 16, 2022

Product Code: AMS2490

Content Type: Material Specification

Status: Issued

Language: English