Ck15 1.1141 - DIN 17210-1986

Grade	Ck15
Germany W-Nr.	1.1141
Corresponding Standard	DIN 17210-1986 Case hardening steel coil
Classification	Carbon Steel

Ck15 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S
Minimum Value	0.12	-	0.3	-	-
Maximum Value	0.18	0.4	0.6	0.035	0.035

Ck15 Mechanical Properties

condition	Heat Treatment or Condition	Hardness HBW
All product shapes	Softening Annealing (G)	≤143

New and Old Grade Replacement List

Corresponding Standard	Grade
DIN 17210-1986	Grade Germany W-Nr.
DIN EN 10084-2008	Grade Germany W-Nr.
DIN EN ISO 683-3-2019	Grade

1 Approximate Comparison Table High-Quality Carbon Structural Steel

China

Taiwan, China

Japan

South Korea

United States

Germany

France

Russia

Sweden

United Kingdom

ISC

CNS

JIS

ASTM/AISI

UNS

DIN EN/DIN

W-Nr.

NF EN/NF

GOST

BS EN/BS

U20152

S15C

SM15C

1015

G10150

C15
Ck15

1.0401
1.1141

C12
XC15

1350
1370

040A15
080M15

2 Approximate Comparison Table High-Quality Carbon Structural Steel

China	Germany	France	European Standard
GB	DIN EN/DIN	NF EN/NF	EN	Numerical Grade
15	C15 Ck15	XC12	C15	1.0401

3 Approximate Comparison Table High-Quality Carbon Structural Steel

China	Japan	United States	International Organization for Standardization	Germany		France	European Standard		Russia	Sweden	United Kingdom
GB	JIS	ASTM	ISO	DIN EN/DIN	W-Nr.	NF EN/NF	EN	Numerical Grade	GOST	SS	BS EN/BS
15	S15C	Gr.1015 Gr.1016	C15E4	C15 Ck15	1.1141	C18RR XC12 XC15	C15E	1.1141	15	1370	040A15 080M15 CS17

4 Approximate Comparison Table Non-Alloy Surface Hardening Steel

International Organization for Standardization	Germany	France	European Standard		Sweden
ISO	DIN EN/DIN	NF EN/NF	EN	Numerical Grade	SS
C15M2	Ck15 Cm15	XC12	C15R	1.1140	1370

5 Approximate Comparison Table High-Quality Carbon Structural Steel

International Organization for Standardization	Germany	France	European Standard		Russia	United Kingdom
ISO	DIN EN/DIN	NF EN/NF	EN	Numerical Grade	GOST	BS EN/BS
C10 C15M2	Ck10 Ck15	XC10 XC12	C10E	1.1121	08 10	045M10 CS12

Ck15 Corresponding Standards(Same grade name, different standards)

1	DIN 17210-1986
	Ck15 1.1141
2	DIN 1652-1963
	Ck15 1.1141

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!