SAE AMS6274R
SAE AMS6274R
Steel, Bars, Forgings, and Tubing 0.50Cr - 0.55Ni - 0.20Mo (0.18 - 0.23C) (SAE 8620)standard by SAE International, 06/30/2016
standard by SAE International, 06/30/2016
This specification covers an aircraft-quality, low-alloy steel in the form of bars, forgings, mechanical tubing, and forging stock.