GX2CrNi19-11 1.4309 - EN 10283-2019

Grade	GX2CrNi19-11
European Standard Steel Grade	1.4309
Corresponding Standard	EN 10283-2019 Corrosion Resistant Steel Castings
Classification	Cast Steel
Density	7.88 g/cm³

GX2CrNi19-11 Chemical Element Composition Content (%)

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

GX2CrNi19-11 Mechanical Properties

thickness t mm	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Specified Plastic Yield Strength Rp_0.2 Mpa	Elongation or Extension Rate δ %	Impact Energy Absorption KV2 J
t≤150	Solution annealing at 1050-1150°C + water quenching (+AT)	≥440	Rp0.2: ≥185 Rp1.0: ≥210	≥30	≥80

GX2CrNi19-11 Corresponding Standards(Same grade name, different standards)

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