12Cr18Mn8Ni5N 1Cr18Mn8Ni5N 202 - GJB 2294A-2014

Grade	12Cr18Mn8Ni5N
Other Names
Old Grade
Corresponding Standard	GJB 2294A-2014 Specification for stainless and heat-resisting steel bars for aviation
Classification	Austenitic Stainless Steel

12Cr18Mn8Ni5N Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	N
Minimum Value	-	-	7.5	-	-	17	4	0.15
Maximum Value	0.1	1	10	0.04	0.02	19	6	0.25

12Cr18Mn8Ni5N Mechanical Properties

Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Reduction of Area ψ %
Quenching or Solution Annealing 1010~1120°C	≥635	≥295	≥45	≥60

12Cr18Mn8Ni5N Corresponding Standards(Same grade name, different standards)

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