Grade 100Cr6
Old Grade
Corresponding Standard NF A 35-590-1992
Tool steel
Classification Tool Steel
100Cr6 Chemical Element Composition Content (%)
Component C Si Mn Cr
Minimum Value 0.95 0.1 0.2 1.35
Maximum Value 1.1 0.35 0.4 1.6
100Cr6 Mechanical Properties
condition Heat Treatment or Condition
Hardness
HBW
Tool steel Annealing ≤223
Tool steel Quenching at 850°C, oil cooling, tempering at 180°C, hold for 1h HRC: ≥60
1 Approximate Comparison Table High-Carbon Chromium Bearing Steel
China Taiwan, China Japan South Korea United States International Organization for Standardization Germany France Russia Sweden United Kingdom
GB ISC CNS JIS KS ASTM/AISI UNS ISO DIN EN/DIN W-Nr. NF EN/NF GOST SKF BS EN/BS
GCr15 B00150 SUJ2 SUJ2 STB2 E52100 G52986 100Cr6
(B1)
100Cr6
(W3)
1.3505 100Cr6
(100C6)
ЩХ15 SKF3 535A99
2 Approximate Comparison Table Alloy Cold-Work Tool 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
Cr2
GCr15
SUJ2 52100 100Cr6 100Cr6
100Cr6RR
102Cr6 1.2067 KH
ShKh15
2258 534A99
535A99

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