Grade 25CrMoS4
Corresponding Standard ISO 683-18-1996
Heat-treatable steels, alloy steels and free-cutting steels
Classification Alloy Steel
25CrMoS4 Chemical Element Composition Content (%)
Component C Si * Mn P S Cr Mo
Minimum Value 0.22 0.1 0.6 - 0.02 0.9 0.15
Maximum Value 0.29 0.4 0.9 0.035 0.04 1.2 0.3
1 Approximate Comparison Table
International Organization for Standardization Germany France European Standard
ISO DIN EN/DIN W-Nr. NF EN/NF EN Numerical Grade
25CrMoS4 25CrMoS4 1.7213 25CD4u 25CrMoS4 1.7213
2 Approximate Comparison Table
International Organization for Standardization European Standard
ISO EN Numerical Grade
25CrMoS4 25CrMoS4 1.7213

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