SAE AMS 6491G

SAE AMS 6491G (Steel Bars, Forgings, Mechanical Tubing and Forging Stock 4.1Cr - 4.2Mo - 1.0V (0.80 - 0.85C) (M-50) Premium Aircraft-Quality for Bearing Applications, Double Vacuum Melted)· SAE (United States) · 1 materials