STEEL BARS, FORGINGS, AND RINGS 0.50Cr - 0.55Ni - 0.25Mo (0.33 - 0.38C) (SAE 8735)
|Publication Date:||1 November 1967|
Form: This specification covers an aircraft-quality, low-alloy, steel in the form of bars, forgings, flash welded rings, and stock for forging and flash welded rings.
Application: Primarily for parts with sections 0.75 in. (19.0 mm) or less in thickness at the time of heat treatment which require a through-hardening steel capable of developing hardness as high as 40 HRC when properly hardened and tempered.