Grade 50C4
Classification Alloy Steel
50C4 Chemical Element Composition Content (%)
Component C Si Mn P S Cr
Minimum Value 0.46 0.1 0.6 - - 0.85
Maximum Value 0.54 0.4 0.9 0.04 0.035 1.15
Approximate Comparison Table Structural Alloy Steel
China Japan United States France Russia
GB ISC JIS ASTM/AISI UNS NF EN/NF GOST
50Cr A20502 SCr445 5150 G51500 50C4 50Х

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