42CrMoA A30423 - GB /T 3077-2015

Grade	42CrMoA
China ISC	A30423
Corresponding Standard	GB /T 3077-2015 Alloy structure steels
Classification	Alloy Steel
Properties	Strength Low-Temperature Toughness Impact Toughness Fatigue Resistance Quench Hardness

42CrMoA Chemical Element Composition Content (%)

	Component	C	Si	Mn	P	S	Cr	Ni	Cu	Mo
标准	Minimum Value	0.38	0.17	0.5	-	-	0.9	-	-	0.15
标准	Maximum Value	0.45	0.37	0.8	0.02	0.02	1.2	0.3	0.25	0.25

42CrMoA Corresponding Standards(Same grade name, different standards)

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