Grade 8637
USA UNS G86370
Corresponding Standard SAE J404-2000
Chemical Compositions of SAE Alloy Steels
Classification Alloy Steel
8637 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Mo
Minimum Value 0.38 0.15 0.75 - - 0.4 0.4 0.15
Maximum Value 0.43 0.35 1 0.03 0.04 0.6 0.7 0.25
8637 Corresponding Standards(Same grade name, different standards)

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