Grade X1CrNiMoAl 12-9
Old Grade
Corresponding Standard NF A 35-590-1992
Tool steel
Classification Tool Steel
X1CrNiMoAl 12-9 Chemical Element Composition Content (%)
Component C Si Cr Ni Mo Ti Al
Minimum Value - - 11.5 8 1.8 - 0.6
Maximum Value 0.05 0.1 12.5 9.5 2.5 0.35 0.9
X1CrNiMoAl 12-9 Mechanical Properties
condition Heat Treatment or Condition
Hardness
HBW
Tool steel Softening Annealing ≤300

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