Grade 16MnCrB5
Corresponding Standard ISO 683-3-2019
Heat-Treatable Steels,Alloy Steels and Free-Cutting Steels--Part 3: Case-Hardening Steels
Classification Alloy Steel
16MnCrB5 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Cu B
Minimum Value 0.14 0.15 1 - - 0.8 - 0.0008
Maximum Value 0.19 0.4 1.3 0.025 0.035 1.1 0.4 0.005
1 Approximate Comparison Table Structural Alloy Steel
China International Organization for Standardization European Standard
GB ISO EN Numerical Grade
15CrMnBH 16MnCrB5 16MnCrB5 1.7160
2 Approximate Comparison Table Steel for Cold Heading and Cold Extrusion
China International Organization for Standardization European Standard
GB ISO EN Numerical Grade
15CrMnBH 16MnCrB5 16MnCrB5 1.7160

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