AMS6421F Steel, Bars, Forgings, and Tubing 0.80Cr - 0.85Ni - 0.20Mo - 0.003B (0.35 - 0.40C) (Modified 98B37)
Revised
05/24/2011
- 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
- AMS6421F is a Five Year Review and update of this specification.
- Pages
- 8
- Citation
- SAE International Material Specification, Steel, Bars, Forgings, and Tubing 0.80Cr - 0.85Ni - 0.20Mo - 0.003B (0.35 - 0.40C) (Modified 98B37), SAE Standard AMS6421F, Revised May 2011, Issued November 1951, https://doi.org/10.4271/AMS6421F.