AMS6421 Steel, Bars, Forgings, and Tubing, 0.80Cr - 0.85Ni - 0.20Mo - 0.003B (0.35 - 0.40C) (Modified 98B37)
Issued
11/01/1951
- Content
- This specification covers an aircraft-quality, low-alloy steel in the form of bars, forgings, mechanical tubing, and forging stock.
- Pages
- 3
- 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 AMS6421, Issued November 1951, https://doi.org/10.4271/AMS6421.