Steel name: STF4M
  Diagram No.: 4747
  Type of diagram: CCT
  JIS designation: STF4M
  Chemical composition in weight %: 0.45-0.60% C, 0.40% Si, 0.60-1.10% Mn, 0.70-1.70% Cr,
  1.30-2.50% Ni, 0.40-1.00% Mo
  Steel group: Tool steel
  Note: Austenitizing temperature: 850^oC, holding time: 15 minutes
  Source: Website Dosan Heavy Industries and Construction, 2010

  Price: 30.00 US $
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