GX2CrNiMoCuN25-6-3-3 1.4517 - EN 10213-2007(+A1:2016)

Grade	GX2CrNiMoCuN25-6-3-3
European Standard Steel Grade	1.4517
Corresponding Standard	EN 10213-2007(+A1:2016) Steel castings for pressure purposes
Classification	Cast Steel

GX2CrNiMoCuN25-6-3-3 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	Mo	N
Minimum Value	-	-	-	-	-	24.5	5	2.75	2.5	0.12
Maximum Value	0.03	1	1.5	0.035	0.025	26.5	7	3.5	3.5	0.2

GX2CrNiMoCuN25-6-3-3 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 ≤ 100	Solution Heat Treatment + Water Quenching (AT)①	650~850	≥480	A: ≥22	Room temperature: ≥50 -70°C: ≥35

GX2CrNiMoCuN25-6-3-3 Corresponding Standards(Same grade name, different standards)

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