A832 Grade 23V - ASTM A832/A832M-2025

Grade	A832 Grade 23V
Corresponding Standard	ASTM A832/A832M-2025 Standard Specification for Pressure Vessel Plates, Alloy Steel, Chromium-Molybdenum-Vanadium
Classification	Alloy Steel

A832 Grade 23V Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Mo	V	Nb	Ca ^①
Minimum Value	0.1	-	0.3	-	-	2.75	0.9	0.2	0.015	0.0005
Maximum Value	0.15	0.1	0.6	0.025	0.01	3.25	1.1	0.3	0.07	0.015

① Rare earth metals (REM) may be added in place of calcium, subject to agreement between the producer and the purchaser. In that case, the total amount of REM shall be determined and reported.

A832 Grade 23V Mechanical Properties

Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Reduction of Area ψ %
585~760	≥415	≥18	Measured on round specimen: ≥45 Measured on flat specimen: ≥40

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