18CrMoS4 - ISO 683-3-2019

Grade	18CrMoS4
Corresponding Standard	ISO 683-3-2019 Heat-Treatable Steels,Alloy Steels and Free-Cutting Steels--Part 3: Case-Hardening Steels
Classification	Alloy Steel

18CrMoS4 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Cu	Mo
Minimum Value	0.15	0.15	0.6	-	0.02	0.9	-	0.15
Maximum Value	0.21	0.4	0.9	0.025	0.04	1.2	0.4	0.25

Approximate Comparison Table Steel for Cold Heading and Cold Extrusion

International Organization for Standardization	European Standard
ISO	EN	Numerical Grade
18CrMoS4	18CrMoS4	1.7244

18CrMoS4 Corresponding Standards(Same grade name, different standards)

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