X20CrMoV11-1 1.4922 - EN 10216-2-2024

Grade	X20CrMoV11-1
European Standard Steel Grade	1.4922
Corresponding Standard	EN 10216-2-2024 Seamless Steel Tubes for Pressure Purposes - Technical Delivery Conditions - Part 2: Non-Alloy and Alloy Steel Tubes with Specified Elevated Temperature Properties
Classification	Alloy Steel

X20CrMoV11-1 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	Mo	V	Al
Minimum Value	0.17	0.15	-	-	-	10	0.3	-	0.8	0.25	-
Maximum Value	0.23	0.5	1	0.025	0.01	12.5	0.8	0.3	1.2	0.35	0.04

X20CrMoV11-1 Mechanical Properties

wall thickness T mm	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Impact Energy Absorption KV2 J
T≤100	690~840	ReH ≥490	l: ≥17；t: ≥14	20°C: l: ≥40；t: ≥27

• l = longitudinal; t = transverse.

Approximate Comparison Table Martensitic Stainless Steel

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

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