
STEEL 0.95Cr - 0.2Mo (0.38 - 0.45C) (SAE 4140 Modified) Die Drawn and Tempered, 130,000 psi Yield
STANDARD published on 1.7.1961
Designation standards: SAE AMS6378
Note: Historical
Publication date standards: 1.7.1961
Country: American technical standard
Category: Technical standards SAE