Description / Abstract:
Form
This specification covers an aircraft-quality, low-alloy steel
in the form of bars, forgings, mechanical tubing, and forging
stock.
Application
These products have been used typically for parts to be
carburized requiring high minimum core hardness with wide range in
sections 0.375 inch (9.5 mm) and under in thickness, but usage is
not limited to such applications. The core may or may not be
machinable after hardening.