12Cr1MoVR Steel Plates for Pressure Vessels

12Cr1MoVR steel plate is a steel plate for medium and high temperature pressure vessels and is subject to the GB713-2014 standard. The 12Cr1MoVR steel plate is smelted by an oxygen top-blown converter method, an open hearth method or in an electric furnace. Other equivalent methods may also be adopted after consultation with the demanding party. GB713 12Cr1MoVR steel and 12Cr1MoVR equivalent are mainly used in the manufacture of high pressure boilers and vessels.

12Cr1MoVR Steel Chemical Composition (%)

Grade	C	Si	Mn	Cu	Ni	Cr	Mo
12Cr1MoVR	0.08-0.15	0.15-0.40	0.40-0.70	≤0.30	≤0.30	0.90-1.20	0.25-0.35
	Nb	V	Ti	Alt	P	S	-
	-	0.15-0.30	-	-	≤0.025	≤0.01

12Cr1MoVR steel mechanical properties

Grade	Thickness	Tensile strength	Yield strength	Elongation %	Impacting Test
					Temperature	V
12Cr1MoVR	6-60	440-590	245	19	20	47
	60-100	430-580	235

12Cr1MoVR steel plate delivery status

The 12Cr1MoVR steel plate is usually delivered in normalized + tempered condition. According to the special agreement at the time of order, the 12Cr1MoVR steel plate can also be delivered in an annealed or tempered condition. Significantly improve the plasticity and impact toughness of steel and improve the anisotropy of steel.
12Cr1MoVR steel plate size, shape, weight and tolerance
The size, shape, weight and tolerance of 12Cr1MoVR steel plate shall comply with the provisions of GB/T 709, and the thickness tolerance shall be in accordance with Class B deviation of GB/T 709. For  12Cr1MoVR steel price, pls contact us

12Cr1MoVR packaging, marking and quality certificate

The packaging, marking and quality certificate of 12Cr1MoVR steel plate shall comply with the provisions of GB/T 247.
 

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