Steel name: SAE 3140
  Diagram No.: 2877
  Type of diagram: TTE
  SAE designation: 3140
  Chemical composition in weight %: No data.
  Note: Embrittlement diagram. Temper embrittlement. Treatment: Specimens previously
  austenitized at 900^oC (1650^oF) for 1 h and water quenched. Specimens treated at
  660^oC and below were also given a prior temper 1 h at 675^oC and water quenched;
  plotted times for 675 and 700^oC are adjusted accordingly.
  Source: L.D. Jaffe, D.C. Buffum, "Upper Nose Temper Embrittlemnet of a Ni-Cr Steel",
  Transactions AIME, Vol.209, January 1957, p.8.

  Price: 30.00 US $
  Buy Online

  We sell's software, not a steels

  Hardenability diagrams of steels
  Tempering diagrams of steels