Steel name: Alloy Steel
  Diagram No.: 2888
  Type of diagram: TTE
  Chemical composition in weight %: 0.44% C, 1.64% Mn, 0.06% Si, 0.029% P, 0.022% S,
  1.84% Ni, 1.64% Cr, 0.40% Mo, 0.15% Cu.
  Note: Embrittlement diagram. Temper embrittlement. Austenitizing temperature: 900 ^oC
  (1650 ^oF). Grain szie: 6-1/2. Values given are average Charpy impact energies in ft-lb
  obtained on duplicate test made at -60 ^oF. The changes in the mode of fracture for
  samples cooled from 1200 ^oF are represented by solid curves, whereas the dotted
  curves represent the changes in the mode of fracture for the isothermally treated
  samples. See the diagrams No. 2886 and No. 2888.
  Source: W.S. Pellini, B.R. Queneau, "Developmnet of Temper Brittlness in Alloy Steel",
  Transactions of the ASM, Vol.39, ASM, 1947, p.139.

  Price: 30.00 US $
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