25CrMoS4 1.7213 - EN 10083-3-2006

Grade	25CrMoS4
European Standard Steel Grade	1.7213
Corresponding Standard	EN 10083-3-2006
Classification	Alloy Steel

25CrMoS4 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Mo
Minimum Value	0.22	-	0.6	-	0.02	0.9	0.15
Maximum Value	0.29	0.4	0.9	0.025	0.04	1.2	0.3

• Elements not quoted in this table shall not be intentionally added to the steel without the agreement of the purchaser, other than for the purpose of finishing the heat and for boron to have its effect on the hardenability. All reasonable precautions shall be taken to prevent the addition of such elements from scrap or other material used in the manufacture which affect the hardenability, mechanical properties and applicability.

1 Approximate Comparison Table

International Organization for Standardization	Germany		France	European Standard
ISO	DIN EN/DIN	W-Nr.	NF EN/NF	EN	Numerical Grade
25CrMoS4	25CrMoS4	1.7213	25CD4u	25CrMoS4	1.7213

2 Approximate Comparison Table

International Organization for Standardization	European Standard
ISO	EN	Numerical Grade
25CrMoS4	25CrMoS4	1.7213

25CrMoS4 Corresponding Standards(Same grade name, different standards)

1	ISO 683-18-1996
	25CrMoS4
2	DIN 17200-1987
	25CrMoS4 1.7213
3	EN 10083-3-2006
	25CrMoS4 1.7213
4	EN 10263-4-2001
	25CrMoS4 1.7213
5	DIN EN 10263-4-2018
	25CrMoS4 1.7213
6	EN 10263-4-2017
	25CrMoS4 1.7213
7	ISO 683-2-2016
	25CrMoS4
8	ISO 683-18-2014
	25CrMoS4
9	EN ISO 683-2-2018
	25CrMoS4
10	ISO 4954-2018
	25CrMoS4
11	NF EN 10083-3-2006
	25CrMoS4 1.7213 (25CD4U)
12	ISO 4954-1-2024
	25CrMoS4

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