X20CrMoV11-1 1.4922 - EN 10222-2-2017

Grade	X20CrMoV11-1
European Standard Steel Grade	1.4922
Corresponding Standard	EN 10222-2-2017 Steel Forgings for Pressure Purposes. Part 2:Ferritic and Martensitic Steels with Specified Elevated Temperature Properties
Classification	Alloy Steel

X20CrMoV11-1 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Mo	V
Minimum Value	0.17	-	0.3	-	-	10	0.3	0.8	0.2
Maximum Value	0.23	0.4	1	0.02	0.005	12.5	0.8	1.2	0.35

X20CrMoV11-1 Mechanical Properties

	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Impact Energy Absorption KV2 J
t≤100	750~850	≥500	I：≥16，tr/t：≥14	I：≥39，tr/t：≥27
100＜t≤250	750~850	≥500	I：≥16，tr/t：≥14	I：≥31，tr/t：≥27
250＜t≤330	750~850	≥500	I：≥16，tr/t：≥14	≥27

Approximate Comparison Table Martensitic Stainless Steel

X20CrMoV11-1 Corresponding Standards(Same grade name, different standards)

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