Steel name: 1.7271
  Steel names of producers:
  CrMoB3-3 Stahl Eisen List: 2004 Germany
  TEW23CrMoB33 Thyssen Edelstahl Service GmbH Germany
  EMOB Deutsche Edelstahlwerke (Witten-Krefeld) Germany
  CrMoB33 Krupp Germany
  Diagram No.: 4669
  Type of diagram: CCT
  Mat. No. (Wr. Nr.) designation: 1.7271
  Chemical composition in weight %: 0.20-0.25% C, 0.15-0.35% Si, 0.70-0.90% Mn, max. 0.035% P,
  max. 0.035% S, 0.70-0.90% Cr, 0.30-0.40% Mo, 0.0008-0.0050% B.
  Note: Alloy special structural steels. Austenitizing temperature: 880^oC, time: 10 min.
  Source: HTDG, 2008.

  Price: 30.00 US $
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