- SAE J467b-1956(R1968)

Commercial Grade
Corresponding Standard	SAE J467b-1956(R1968) Special Purpose Alloys (Superalloys)
Classification	Special Alloy Steel

Chemical Element Composition Content (%)

Component	Fe	C	Si	Mn	Cr	Nb	Co
Nominal Value	18	0.32	0.75	0.75	28	2.1	50

Mechanical Properties

Heat Treatment or Condition	Tensile Strength σ_b ksi	Yield Point σ_s ksi	Elongation or Extension Rate δ %	Hardness HBW
Casting State	≥91	≥72	≥2	HV ≥280

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!