Grade 20NiCrMoS6-4
Corresponding Standard ISO 4954-2018
Steels for cold heading and cold extruding
Classification Alloy Steel
20NiCrMoS6-4 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Cu Mo
Minimum Value 0.16 - 0.5 - 0.02 0.6 1.4 - 0.25
Maximum Value 0.23 0.3 0.9 0.025 0.04 0.9 1.7 0.25 0.35

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