- 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	C	Si	Mn	Cr	Ni	Mo	N	V	Nb	More
Nominal Value	0.17	0.4	0.65	12	0.45	0.65	0.08	0.3	0.4	Fe余量

Mechanical Properties

Heat Treatment or Condition	Tensile Strength σ_b ksi	Yield Point σ_s ksi	Elongation or Extension Rate δ %	Reduction of Area ψ %	Hardness HBW
Air cooling (1200°F)	≥150	≥128	≥20	≥56	≥302

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