USA UNS G40370
SAE
Steel Number
4037
Corresponding Standard SAE J 404-2000
Chemical Compositions of SAE Alloy Steels
Brand/Supplier
-> POSCO
Classification Alloy Steel
Chemical Element Composition Content (%)
  Component C Si Mn P S Mo
本标准 Minimum Value 0.35 0.15 0.7 - - 0.2
Maximum Value 0.4 0.35 0.9 0.03 0.04 0.3
  Component C Si Mn P S Mo
浦项 Minimum Value 0.35 0.15 0.7 - - 0.2
Maximum Value 0.4 0.35 0.9 0.035 0.04 0.3

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