Steel name: Fe-30Cr (Alloy 90) Steel
  Diagram No.: 2889
  Type of diagram: TTE
  Chemical composition in weight %: No data.
  Note: Embrittlement diagram. Temper embrittlement. Embrittlement of stainless steel.
  Treatment: Aging done between approx. 430 and 540 ^oC (805 and 1005 ^oF) around the
  region 475 ^oC. Specimens rolled at 900 ^oC (1650 ^oF); starting hardness, 195 to 205 HV.
  Source: R.O. Williams, H.W. Paxton, "The Nature of Aging of Binary Iron-Chromium Alloy
  Around 500 ^oC", Journal of the Iron and Steel Institute, Vol.185, March 1957, p.358.

  Price: 25.00 US $
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