AMS 5340 - SAE AMS 5340 D-2011

Grade	AMS 5340
Corresponding Standard	SAE AMS 5340 D-2011 Steel, Corrosion Resistant, Investment Castings, Homogenization and Solution Heat Treated
Classification	Alloy Steel

AMS 5340 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	Mo	N	Ta	Cb
Minimum Value	-	0.5	-	-	-	13.5	3.75	3	2	-	-	0.15
Maximum Value	0.06	1	0.7	0.02	0.025	14.25	4.75	3.5	2.5	0.05	0.05	0.35

AMS 5340 Mechanical Properties

	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Reduction of Area ψ %
Separately-Cast Specimens	≥1034	≥896	≥10	≥25
Integrally-Cast and Machined-from-Casting Specimens	≥965	≥896	≥6	≥15

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