Steel name: 16 NC 18
  Diagram No.: 1861
  Type of diagram: TTT
  AFNOR designation: 16 NC 18
  Chemical composition in weight %: 0.15% C, 0.48% Mn, 0.33% Si, 0.010% S, 0.012% P
  4.21% Ni, 1.00% Cr, 0.20% Mo, 0.21% Cu.
  Note: Tool steel. Austenitizing temperature: 850^oC (1562^oF) for
  30 min. Grain size: 10-11.
  Source: Courbes de Transformation des Aciers de Fabrication Francaise, IRSID, Paris,
  France, 1974.

  Price: 30.00 US $
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