Steel name: S5 Tool Steel
  Diagram No.: 2561
  Type of diagram: TTT
  Chemical composition in weight %: 0.60% C, 0.75% Mn, 1.90% Si, 0.25% Cr, 0.30% Mo.
  Note: Tool steel. Austenitizing temperature: 900 ^oC (1650 ^oF).
  Source: Data Sheet, Crucible Steel Co. of America, February 1949, as published in
  Atlas of Isothermal Transformation and Cooling Transformation Diagrams, ASM, 1977.

  Price: 25.00 US $
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