This specification covers a premium aircraft-quality, low-alloy steel in the form of bars, forgings, mechanical tubing, and forging stock.
Steel Bars, Forgings, and Tubing 0.50Cr - 0.55Ni - 0.20Mo (0.18 - 0.23C) (SAE 8620) Consumable Electrode Vacuum Melted
2004-10-18
Conference paper
English
Quality assurance , Manganese , Chemicals , Copper , Alloys , Identification numbers , Steel , Chromium , Nickel , Tensile strength