AMS5749G Steel, Corrosion-Resistant, Bars, Wire, Forgings, Forging Stock and Mechanical Tubing 14.5Cr - 4.0Mo - 1.2V (1.10-1.20C) Premium Quality for Bearing Applications, Double Vacuum Melted
Revised
03/20/2023
- Features
- Issuing Committee
- Content
- This specification covers a premium aircraft-quality, corrosion-resistant steel in the form of bars, wire, forgings, mechanical tubing, and forging stock.
- Content
- AMS5749G is the result of a Five-Year Review and update. This revision updates the title to match the scope, prohibits unauthorized exceptions (3.7, 4.4.4, 5.2.1, 8.6), updates compositional analysis methods and reporting (3.1, 3.1.1), adds acceptable finish (3.3.1.2), revises decarburization methods (3.4.3.5), revises micro-inclusion evaluation (3.4.2.1), revises acceptance, periodic testing, and associated sampling methods (4.2.1, 4.2.2, 4.3.3), adds forging stock options (4.4.3, 8.7), and allows for the use of prior revisions (8.5).
- Pages
- 9
- Citation
- SAE International Material Specification, Steel, Corrosion-Resistant, Bars, Wire, Forgings, Forging Stock and Mechanical Tubing 14.5Cr - 4.0Mo - 1.2V (1.10-1.20C) Premium Quality for Bearing Applications, Double Vacuum Melted, SAE Standard AMS5749G, Revised March 2023, Reaffirmed May 2008, Issued December 1973, https://doi.org/10.4271/AMS5749G.