Steel name: 12 NC 15
  Diagram No.: 1840
  Type of diagram: TTT
  Mat. No. (Wr. Nr.) designation: ~1.5752
  AFNOR designation: 12 NC 15
  Chemical composition in weight %: 0.13% C, 0.35% Mn, 0.33% Si, 0.015% S, 0.008% P
  3.42% Ni, 0.86% Cr, 0.08% Mo, 0.16% Cu.
  Note: Structural and constructional steel. Austenitizing temperature: 850^oC (1562^oF) for
  30 min. Grain size: 9-13.
  Source: Courbes de Transformation des Aciers de Fabrication Francaise, IRSID, Paris,
  France, 1974.

  Price: 30.00 US $
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