AMS6274R Steel, Bars, Forgings, and Tubing 0.50Cr - 0.55Ni - 0.20Mo (0.18 - 0.23C) (SAE 8620)
Revised
06/30/2016
- Features
- Issuing Committee
- Content
- This specification covers an aircraft-quality, low-alloy steel in the form of bars, forgings, mechanical tubing, and forging stock.
- Content
- AMS6274R results from a Five Year Review and update of this specification that revises macrostructure, grain size determination and reporting and deletes decarburization requirements.
- Pages
- 7
- Citation
- SAE International Material Specification, Steel, Bars, Forgings, and Tubing 0.50Cr - 0.55Ni - 0.20Mo (0.18 - 0.23C) (SAE 8620), SAE Standard AMS6274R, Revised June 2016, Issued September 1942, https://doi.org/10.4271/AMS6274R.