Grade 34CrS4
Corresponding Standard ISO 683-18-1996
Heat-treatable steels, alloy steels and free-cutting steels
Classification Alloy Steel
34CrS4 Chemical Element Composition Content (%)
Component C Si * Mn P S Cr
Minimum Value 0.3 0.1 0.6 - - 0.9
Maximum Value 0.37 0.4 0.9 0.035 0.035 1.2
Approximate Comparison Table
International Organization for Standardization Germany France European Standard
ISO DIN EN/DIN W-Nr. NF EN/NF EN Numerical Grade
34CrS4 34CrS4 1.7037 32C4u 34CrS4 1.7037

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