SAE AMS 6421H:2021
$25.35
Steel, Bars, Forgings, and Tubing 0.80Cr – 0.85Ni – 0.20Mo – 0.003B (0.35 – 0.40C) (Modified 98b37)
Published By | Publication Date | Number of Pages |
SAE | 2021-03-01 | 9 |
This specification covers an aircraft-quality, low-alloy steel in the form of bars, forgings, mechanical tubing, and forging stock.