Steel name: 5140
  Diagram No.: 7
  Type of diagram: TTT
  Mat. No. (Wr. Nr.) designation: 1.7035
  AISI designation: 5140
  ASTM: A331
  DIN designation: 41Cr4
  Chemical composition in weight %: 0.38 - 0.43% C, 0.8% Cr, 0.8% Mn,
  Max. 0.035% P, Max. 0.04% S, 0.23% Si.
  Note: Alloyed structural steel.
  Source: ASM, Heat Treating Cleaning and Finishing, 8th Edition, Vol.2, 1964, p.38.

  Price: 30.00 US $
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