18CrNiMo7-6 1.6587 - EN 10084-1998

Grade	18CrNiMo7-6
European Standard Steel Grade	1.6587
Corresponding Standard	EN 10084-1998 Case hardening steels. Technical delivery conditions
Classification	Alloy Steel

18CrNiMo7-6 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Mo
Minimum Value	0.15	-	0.5	-	-	1.5	1.4	0.25
Maximum Value	0.21	0.4	0.9	0.035	0.035	1.8	1.7	0.35

1 Approximate Comparison Table

China	International Organization for Standardization	European Standard
GB	ISO	EN	Numerical Grade
18Cr2Ni2MoH	18CrNiMo7-6	18CrNiMo7-6	1.6587

2 Approximate Comparison Table structural alloy steel

China	International Organization for Standardization	Germany	France	European Standard		United Kingdom
GB	ISO	W-Nr.	NF EN/NF	EN	Numerical Grade	BS EN/BS
17Cr2Ni2Mo	18CrNiMo7	17CrNiMo6 17CrNiMo7	18NCD6	18CrNiMo7-6	1.6587	820A16

18CrNiMo7-6 Corresponding Standards(Same grade name, different standards)

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