GX2CrNiMoN17-13-4 1.4446 - EN 10283-2019

Grade	GX2CrNiMoN17-13-4
European Standard Steel Grade	1.4446
Corresponding Standard	EN 10283-2019 Corrosion Resistant Steel Castings
Classification	Cast Steel
Density	7.9 g/cm³

GX2CrNiMoN17-13-4 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	Mo	N
Minimum Value	-	-	-	-	-	16.5	12.5	-	4	0.12
Maximum Value	0.03	1	1.5	0.04	0.03	18.5	14.5	0.5	4.5	0.22

GX2CrNiMoN17-13-4 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 1140-1180°C + water quenching (+AT)	≥440	Rp0.2: ≥210 Rp1.0: ≥235	≥20	≥50

GX2CrNiMoN17-13-4 Corresponding Standards(Same grade name, different standards)

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