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Hardening & Tempering Steels




Applications
  • Rotors
  • Shafts
  • Pinion Gears
Equivalences
EN-10277.5 Nº material SAE B.S. AFNOR
25CrMoS4 .1.7218 4130 708A25 25CD4
42CrMoS4 .1.7227 4140 708A42 42CD4
Chemical Composition
%C %Mn %Si %Cr %Mo
0,25 0,75 0,25 1,05 0,25
0,25 0,75 0,25 1,05 0,25
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