AMS2649: ETCH INSPECTION OF HIGH STRENGTH STEEL PARTS - Material Specification

Features

Issuing Committee: AMS B Finishes Processes and Fluids Committee

Scope

Content: This specification establishes the requirements for etch inspection of bare high-strength low-alloy steel parts having tensile strength of 180,000 psi (1240 MPa) and higher and of carburized parts to detect over-heating caused by abusive machining or grinding in the heat treated condition. This process may remove 0.0001 to 0.0005 in. (2.5 to 12.5 μm) from the surface of the part.

Meta Tags

Topics: Metal finishing
Heat treatment
Tensile strength
Inspections
Advanced high-strength steels
Materials properties

Details

DOI: https://doi.org/10.4271/AMS2649

Pages: 6

Citation: SAE International Material Specification, ETCH INSPECTION OF HIGH STRENGTH STEEL PARTS, SAE Standard AMS2649, Reaffirmed April 1992, Issued July 1987, https://doi.org/10.4271/AMS2649.

Additional Details

Publisher: SAE International

Published: Apr 1, 1992

Product Code: AMS2649

Content Type: Material Specification

Status: Reaffirmed

Language: English

Historical