Grade 100CrMn6
Old Grade
Corresponding Standard NF A 35-590-1992
Tool steel
Classification Tool Steel
100CrMn6 Chemical Element Composition Content (%)
Component C Si Mn Cr
Minimum Value 0.9 0.4 0.95 1.35
Maximum Value 1.05 0.7 1.25 1.6
100CrMn6 Mechanical Properties
condition Heat Treatment or Condition
Hardness
HBW
Tool steel Annealing ≤223
Tool steel Quenching 830°C oil cooling, Tempering 180°C hold for 1 hour HRC: ≥60
Approximate Comparison Table
China International Organization for Standardization Germany France Russia Sweden
GB ISC ISO DIN EN/DIN W-Nr. NF EN/NF GOST SKF
GCr15SiMn B01150 100CrMnSi6-4
(B3)
100CrMn6
(W4)
1.3502 100CrMn6
(100CM6)
ЩХ15ГС SKF2
100CrMn6 Corresponding Standards(Same grade name, different standards)

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