12Cr2Mo1VR - GB /T 713.2-2023

Grade	12Cr2Mo1VR
Corresponding Standard	GB /T 713.2-2023 Steel plate, sheet and strip for pressure equipments - Part 2: Non-alloy and alloy steel with specified temperature properties
Classification	Alloy Steel

12Cr2Mo1VR Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	Mo	Ti	V	Nb	B	Ca
Minimum Value	0.11	-	0.3	-	-	2	-	-	0.9	-	0.25	-	-	-
Maximum Value	0.15	0.1	0.6	0.01	0.005	2.5	0.25	0.2	1.1	0.03	0.35	0.07	0.002	0.015

12Cr2Mo1VR 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
6≤t≤200	Normalizing + Tempering	590~760	≥415	≥17	-20°C ≥60

Approximate Comparison Table

China	United States	International Organization for Standardization	European Standard
GB	ASTM	ISO	EN
12Cr2Mo1VR GB/T 713.2-2023	SA542 TypeD ASME Ⅱ -A-2021	13CrMoV9-10 ISO 9328-2018	13CrMoV9-10 EN 10028-2017

12Cr2Mo1VR Corresponding Standards(Same grade name, different standards)

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