AMS6370R Steel, Bars, Forgings, and Rings 0.95Cr - 0.20Mo (0.28 - 0.33C) (SAE 4130)
Revised
07/07/2020
- 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
- AMS6370R results from a Five-Year Review and update of this specification that revises analytical methods (3.1), macrostructure (3.3.1.1), hardenability (3.3.3), decarburization (3.3.4.4), and quality (3.4.2), prohibits unauthorized exceptions (3.6), and revises reporting (4.4.1, 4.4.4) and marking (5.2.1).
- Pages
- 1
- Citation
- SAE International Material Specification, Steel, Bars, Forgings, and Rings 0.95Cr - 0.20Mo (0.28 - 0.33C) (SAE 4130), SAE Standard AMS6370R, Revised July 2020, Issued December 1939, https://doi.org/10.4271/AMS6370R.