SAE AMS6539A
SAE AMS6539A
Steel Bars, Forgings, and Tubing, 1.7Cr - 3.8Ni - 0.3Mo (0.32 - 0.38C), Aircraft-Qualitystandard by SAE International, 06/03/2018
standard by SAE International, 06/03/2018
This specification covers an aircraft-quality, low-alloy steel in the form of bars, forgings, mechanical tubing, and forging stock.