Grade 28CrS4
Corresponding Standard ISO 683-3-2019
Heat-treatable steels,alloy steels and free-cutting steels--Part 3: Case-hardening steels
Classification Alloy Steel
28CrS4 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Cu
Minimum Value 0.24 - 0.6 - 0.02 0.9 -
Maximum Value 0.31 0.4 0.9 0.025 0.04 1.2 0.4
Approximate Comparison Table structural alloy steel
International Organization for Standardization Germany European Standard
ISO DIN EN/DIN EN Numerical Grade
28CrS4 28CrS4 28CrS4 1.7036

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