20CrA A20203 - GB /T 3077-2015

Grade	20CrA
China ISC	A20203
Corresponding Standard	GB /T 3077-2015 Alloy Structure Steels
Classification	Alloy Steel
Properties	Machinability Carburizing Ability

20CrA Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	Mo
Minimum Value	0.18	0.17	0.5	-	-	0.7	-	-	-
Maximum Value	0.24	0.37	0.8	0.02	0.02	1	0.3	0.25	0.1

20CrA Corresponding Standards(Same grade name, different standards)

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