
STEEL BARS, FORGINGS, AND TUBING 4.0Cr - 4.2Mo - 1.OV (0.77 - 0.85C) Premium Bearing Quality, Consumable Electrode Vacuum Melted
NORMA vydaná dňa 1.12.1974
Designation standards: SAE AMS6490C
Note: Neaktuálna
Publication date standards: 1.12.1974
Country: American technical standard
Kategória: Technické normy SAE