Steel name: 40NiCrMo7
  Diagram No.: 1543
  Type of diagram: TTT
  Chemical composition in weight %: 0.30-0.38% C, 0.50-0.80% Mn, <0.40% Si,
  1.30-1.70% Cr, 1.30-1.70% Ni, 0.15-0.30% Mo.
  Note: Structural steel. Austenitizing temperature: 840 ^oC.
  Source: Book Special Steels, IMS S.p.A., Milano, Italy, November 2001, p.66.

  Price: 25.00 US $
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