12SiMoVNb A66112 - GB 6479-2013

Grade	12SiMoVNb
China ISC	A66112
Corresponding Standard	GB 6479-2013 Seamless Steel Tubes for High-Pressure Chemical Fertilizer Equipments
Classification	Alloy Steel

12SiMoVNb Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr ^①	Ni ^①	Cu ^①	Mo	V	Nb
Minimum Value	0.08	0.5	0.6	-	-	-	-	-	0.9	0.3	0.04
Maximum Value	0.14	0.8	0.9	0.025	0.015	0.3	0.3	0.2	1.1	0.5	0.08

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

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