Grade Ck10
Germany W-Nr. 1.1121
Corresponding Standard DIN 17210-1986
Case hardening steel coil
Classification Carbon Steel
Ck10 Chemical Element Composition Content (%)
Component C Si Mn P S
Minimum Value 0.07 - 0.3 - -
Maximum Value 0.13 0.4 0.6 0.035 0.035
Ck10 Mechanical Properties
condition Heat Treatment or Condition
Hardness
HBW
All product shapes Softening Annealing (G) ≤131
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
GB ISC CNS JIS KS ASTM/AISI UNS DIN EN/DIN W-Nr. NF EN/NF GOST SS BS EN/BS
10 U20102 S10C S10C SM10C 1010 G10100 C10
Ck10
1.0301
1.1121
C10
XC10
10 1265 040A10
045M10
2 Approximate Comparison Table High-Quality Carbon Structural Steel
China Japan United States Germany France European Standard Russia Sweden United Kingdom
GB JIS ASTM DIN EN/DIN NF EN/NF EN Numerical Grade GOST SS BS EN/BS
10 S9CK 1011
M1010
C10
Ck10
XC10 C10 1.0301 10 1265 045A10
3 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
4 Approximate Comparison Table Alloy Surface Hardening Steel
International Organization for Standardization Germany France European Standard
ISO DIN EN/DIN NF EN/NF EN Numerical Grade
C10 Ck10 XC10 C10R 1.1207
Ck10 Corresponding Standards(Same grade name, different standards)

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