SAE AMS6282J
Steel Tubing, Mechanical 0.50Cr - 0.55Ni - 0.25Mo (0.33 - 0.38C) (SAE 8735)
standard by SAE International, 05/21/2015
Full Description
This specification covers an aircraft-quality, low-alloy steel in the form of mechanical tubing.This product has been used typically for parts, 0.75 inch (19.0 mm) and under in section thickness at time of heat treatment, requiring a through-hardening steel capable of developing hardness as high as 40 HRC when properly hardened and tempered, but usage is not limited to such applications.