Steel name: 4150 Mod.
  Diagram No.: 1463
  Type of diagram: TTT
  AISI: 4150 Mod.
  Chemical composition in weight %: 0.55% C, 0.60% Mn, 1.03% Cr,
  0.19% Mo.
  Note: Structural steel. Austenitizing temperature: 843 ^oC (1550 ^oF).
  Grain size: 7-8.
  Source: Atlas of Isothermal Transformation Diagrams, United States Steel
  Corporation, 1961, Fourth Edition, Pittsburgh, PA, USA.

  Price: 25.00 US $
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