42CrMoS4 1.7227 - EN 10263-4-2001

Grade	42CrMoS4
European Standard Steel Grade	1.7227
Corresponding Standard	EN 10263-4-2001
Classification	Alloy Steel

42CrMoS4 Chemical Element Composition Content (%)

Component	C ^①	Si ^②	Mn	P	S	Cr	Cu	Mo
Minimum Value	0.38	-	0.6	-	0.02	0.9	-	0.15
Maximum Value	0.45	0.3	0.9	0.025	0.04	1.2	0.25	0.3

1 Approximate Comparison Table Alloy Steel for Quenching and Tempering

United States	International Organization for Standardization	Germany	France	European Standard
ASTM	ISO	DIN EN/DIN	NF EN/NF	EN	Numerical Grade
4140	42CrMoS4	42CrMoS4	42CD4u	42CrMoS4	1.7227

2 Approximate Comparison Table Steel for Cold Heading and Cold Extrusion

International Organization for Standardization	European Standard
ISO	EN	Numerical Grade
42CrMoS4	42CrMoS4	1.7227

42CrMoS4 Corresponding Standards(Same grade name, different standards)

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