GX2CrNiMo19-11-2 1.4409 - EN 10340-2007

Grade	GX2CrNiMo19-11-2
European Standard Steel Grade	1.4409
Corresponding Standard	EN 10340-2007 Steel Castings for Structural Uses
Classification	Cast Steel

GX2CrNiMo19-11-2 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	Mo	N
Minimum Value	-	-	-	-	-	18	9	-	2	-
Maximum Value	0.03	1.5	2	0.035	0.025	20	12	0.5	2.5	0.2

GX2CrNiMo19-11-2 Mechanical Properties

thickness t mm	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Impact Energy Absorption KV2 J
t≤150	Solution and water quenching (+AT)	440~640	≥195	≥30	Room Temperature ≥80

GX2CrNiMo19-11-2 Corresponding Standards(Same grade name, different standards)

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