Grade 21MnCr5
ISO Numeric Designation 1.2162
Corresponding Standard ISO 4957-2018
Tool steels
Classification Alloy Steel
Density 7.85 g/cm3
21MnCr5 Chemical Element Composition Content (%)
Component C Si Mn P S Cr
Minimum Value 0.18 0.15 1.1 - - 1
Maximum Value 0.24 0.35 1.4 0.03 0.03 1.3
21MnCr5 Mechanical Properties
Hardness
HBW
Soft annealing (+A) ≤217
Quenching and Tempering HRC*
≥60
Approximate Comparison Table Alloy Cold-Work Tool Steel
International Organization for Standardization Germany European Standard
ISO DIN EN/DIN W-Nr. EN Numerical Grade
21MnCr5 21MnCr5 1.2162 21MnCr5 1.2162
21MnCr5 Corresponding Standards(Same grade name, different standards)

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