Historical
SAE AMS 6351K-2015 (SAE AMS6351K-2015)
Steel, Sheet, Strip, and Plate 0.95Cr - 0.20Mo (0.28 - 0.33C) (SAE 4130) Spheroidized
This specification covers an aircraft-quality, low-alloy steel in the form of sheet, strip, and plate.
Society of Automotive Engineers [sae]