AMS4931F Titanium Alloy Bars, Forgings, and Rings 6Al - 4V Extra Low Interstitial (ELI) Duplex Annealed, Fracture Toughness
Revised
06/11/2019
- Features
- Issuing Committee
- Content
- This specification covers a titanium alloy in the form of bars 6.000 inches (152.40 mm) and under in nominal diameter or least distance between parallel sides, forgings and flash welded rings 6.000 inches (152.40 mm) and under in thickness, and stock for forging and stock for flash welded rings of any size.
- Content
- AMS4931F results from a Five-Year Review and update of this specification that adds composition analytical method (3.1), revised cooling rate (3.4.1), removed measuring of beta transus temperature limits (3.4.1.1), adds only tested orientations (3.5.1.2), prohibits unauthorized exceptions (3.9), and revises reporting (4.4) and identification (5.1.1).
- Pages
- 8
- Citation
- SAE International Material Specification, Titanium Alloy Bars, Forgings, and Rings 6Al - 4V Extra Low Interstitial (ELI) Duplex Annealed, Fracture Toughness, SAE Standard AMS4931F, Revised June 2019, Issued January 1987, https://doi.org/10.4271/AMS4931F.