20CrMo1VTiB - OthersYB/T 158-1999

Grade	20CrMo1VTiB
Corresponding Standard	YB /T 158-1999 Alloy Structure Steel Bars for Steam Turbine Bolts
Classification	Alloy Steel

20CrMo1VTiB Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	Mo	Ti	V	B
Minimum Value	0.17	0.4	0.4	-	-	0.9	-	-	0.75	0.16	0.45	-
Maximum Value	0.23	0.6	0.65	0.025	0.025	1.3	0.3	0.3	1	0.28	0.65	0.005

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