AMS4991G Titanium Alloy Castings, Investment 6Al - 4V Hot Isostatic Pressed, Anneal Optional
Revised
05/22/2023
- Features
- Issuing Committee
- Content
- This specification covers a titanium alloy in the forms of investment castings having four grades of permissible discontinuities.
- Content
- AMS4991G results from a Five-Year Review and update of this specification with changes to update general agreement language related to prohibiting unauthorized exceptions (8.4), relocate definitions (2.3), update applicable documents (Section 2), thermal processing (3.5), and allow the use of the immediate prior specification revision (8.3).
- Pages
- 18
- Citation
- SAE International Material Specification, Titanium Alloy Castings, Investment 6Al - 4V Hot Isostatic Pressed, Anneal Optional, SAE Standard AMS4991G, Revised May 2023, Reaffirmed April 1994, Issued July 1980, https://doi.org/10.4271/AMS4991G.