Form This specification covers a low-alloy steel in the form of investment castings. Application These castings have been used typically for small structural parts of intricate design requiring heat treatment to minimum tensile strengths up to 150 ksi (1034 MPa)@ but usage is not limited to such applications.
SAE AMS5336J-2017 history
2022SAE AMS5336J-2022 Steel, Investment Castings 0.95Cr - 0.20Mo (0.25 - 0.35C) (4130 Mod) Normalized or Normalized and Tempered
2017SAE AMS5336J-2017 Steel@ Investment Castings 0.95Cr - 0.20Mo (0.25 - 0.35C) (4130 Mod) Normalized or Normalized and Tempered (UNS J13046)
2013SAE AMS5336H-2013 Steel, Investment Castings, 0.95Cr - 0.20Mo (0.25 - 0.35C) (SAE 4130 Mod) Normalized or Normalized and Tempered