1.1158 C25E - EN 10250-2-2000

Grade	1.1158
European Standard Steel Grade	C25E
Corresponding Standard	EN 10250-2-2000 pen die steel forgings for general engineering purposes - Part 2: Non-alloy quality and special steels
Classification	Carbon Steel

1.1158 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Mo
Minimum Value	0.22	-	0.4	-	-	-	-	-
Maximum Value	0.29	0.4	0.7	0.035	0.035	0.4	0.4	0.1

1 Approximate Comparison Table Non-Alloy Steel for Quenching and Tempering

Japan	International Organization for Standardization	Germany	France	European Standard		Russia	United Kingdom
JIS	ISO	DIN EN/DIN	NF EN/NF	EN	Numerical Grade	GOST	BS EN/BS
S25C	C25E4	Ck25	XC25	C25E	1.1158	25	070M26

2 Approximate Comparison Table High-Quality Carbon Structural Steel

China		United States	International Organization for Standardization	European Standard
GB	ISC	ASTM/AISI	ISO	EN	Numerical Grade
25Mn (GB/T 699-2015)	U21252	1026 (ASTM A29/A29M:2005)	C25E4 (ISO 683-18:1996)	C25E (EN 10083-1:1991+A1:1996) (EN 10084:1998)	1.1158

1.1158 Corresponding Standards(Same grade name, different standards)

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