2Cr13Mn9Ni4 - GJB 2294-1995

Grade	2Cr13Mn9Ni4
Corresponding Standard	GJB 2294-1995 Specification for Stainless and Heat-Resisting Steel Bars for Aviation
Classification	Austenitic Stainless Steel
Properties	Corrosion Resistance Forgability Weldability

2Cr13Mn9Ni4 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni
Minimum Value	0.15	-	8	-	-	12	3.7
Maximum Value	0.3	0.8	10	0.06	0.025	14	5

2Cr13Mn9Ni4 Mechanical Properties

condition	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Reduction of Area ψ %	Hardness HBW
Steel Rod	Solid Solution Treatment			Negotiation between supply and demand parties
Sample d=25mm	Quenching or Solution Annealing ①	≥635	≥40

New and Old Grade Replacement List

2Cr13Mn9Ni4 Corresponding Standards(Same grade name, different standards)

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