Steel, Bars and Forgings 0.90Si - 1.0Cr - 2.0Ni - 3.2Mo - 2.0Cu - 0.10V (0.07 - 0.13C) Vacuum Arc or Electroslag Remelted
|Publication Date:||1 May 2018|
This specification covers a premium aircraft-quality, low-alloy steel in the form of bars, forgings, and forging stock.
These products have been used typically for highly-stressed carburized parts requiring high minimum case hardness and subject to very rigid magnetic particle inspection standards, but usage is not limited to such applications. These products are suitable for service up to 450 °F (232 °C).