12MnNiVR - GB /T 19189-2003

Grade	12MnNiVR
Corresponding Standard	GB /T 19189-2003 Quenched and Tempered High Strength Steel Plates for Pressure Vessels
Classification	Alloy Steel

12MnNiVR Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr ^ⓐ	Ni	Mo ^ⓐ	V	More
Minimum Value	-	0.15	1.2	-	-	-	0.15	-	0.02	Pcm≤0.26
Maximum Value	0.15	0.4	1.6	0.025	0.01	0.3	0.4	0.3	0.06	Pcm≤0.26

12MnNiVR Mechanical Properties

Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Impact Energy Absorption KV2 J
610~730	≥490	≥17	Transverse -10°C: ≥54 -20°C: ≥47

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!