Grade 20CDV5.07
Corresponding Standard NF A 35-558-1983
Iron and steel — Heat treatable steels for high-performance external thread fasteners at high temperatures
Classification Alloy Steel
20CDV5.07 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Mo V
Minimum Value 0.17 - 0.3 - - 1.1 - 0.3 0.15
Maximum Value 0.24 0.5 0.6 0.015 0.015 1.5 0.5 0.8 0.35

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