AMS6320R Steel Bars, Forgings, Rings and Forging Stock 0.50Cr - 0.55Ni - 0.25Mo (0.33 - 0.38C) (8735)
Revised
02/06/2023
- Features
- Issuing Committee
- Content
- This specification covers an aircraft-quality, low-alloy steel in the form of bars, forgings, flash welded rings, and stock for forging or flash welded rings.
- Content
- AMS6320R is the result of a Five-Year Review and update of the specification. The revision updates the Title to match the Scope, updates the prohibition of unauthorized exceptions (Table 2, 3.6, 4.4.5, 5.2.2, 8.8), revises composition testing and reporting (3.1, 3.1.2), updates macrostructure (3.3.1, 8.9), revises Jominy requirements (3.3.3), revises decarburization tests methods (3.3.4.4.1, 3.3.4.4.2), recognizes changes in AMS2301 requirements (4.2.1, 4.4.4), adds note on stock removal (8.6), adds reporting of forging stock requirements (4.4.3, 8.9), and allows the use of prior revisions (8.7).
- Pages
- 9
- Citation
- SAE International Material Specification, Steel Bars, Forgings, Rings and Forging Stock 0.50Cr - 0.55Ni - 0.25Mo (0.33 - 0.38C) (8735), SAE Standard AMS6320R, Revised February 2023, Issued September 1942, https://doi.org/10.4271/AMS6320R.