Grade F3127 N08031 - ASTM A965/A965M-2026

Grade	Grade F3127
USA UNS	N08031
Corresponding Standard	ASTM A965/A965M-2026 Standard Specification for Steel Forgings, Austenitic, for Pressure and High Temperature Parts
Classification	Austenitic Stainless Steel

Grade F3127 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	Mo	N
Minimum Value	-	-	-	-	-	26	30	1	6	0.15
Maximum Value	0.015	0.3	2	0.02	0.01	28	32	1.4	7	0.25

Grade F3127 Mechanical Properties

Tensile Strength σ_b Mpa	Specified Plastic Yield Strength Rp_0.2 Mpa	Elongation or Extension Rate δ %
≥650	≥276	≥40

GradeF3127 Corresponding Standards(Same grade name, different standards)

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