AMS6349E Steel Bars 0.95Cr - 0.20Mo (0.38 to 0.43C) (SAE 4140) Normalized
Revised
12/07/2017
- Features
- Issuing Committee
- Content
- This specification covers an aircraft-quality, low-alloy steel in the form of bars.
- Content
- AMS6349E results from a Five-Year Review and update of this document that revises grain size determination (3.1.1 and 3.3.2), decarburization determination (3.3.4), quality (3.4.2), testing frequency (4.2), reporting (4.4) and identification (5.2.1).
- Pages
- 7
- Citation
- SAE International Material Specification, Steel Bars 0.95Cr - 0.20Mo (0.38 to 0.43C) (SAE 4140) Normalized, SAE Standard AMS6349E, Revised December 2017, Issued October 1979, https://doi.org/10.4271/AMS6349E.