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High Carbon Chromium Stainless Bearing Steel

9Cr18Mo Electroslag Forging Plate

  Material :9cr18Mo

  Ingredients:

  C Si Mn P S Cr Ni Mo V Cu Nb N

  0.95 to 1.10 ≤0.8 ≤0.8 ≤0.040 0.03 16 to 18 0.6 0.4 to 0.7 is allowed

  Heat treatment system:

  Annealing: 800 ~ 920℃ slow cooling HBW ≤269

  Quenching: 1000 ~ 1050℃ oil cooling

  Tempering: 200 ~ 300℃ oil, air cooling HRC can reach 55

  Standard: GB/T 1220-1992

  ● Characteristics and scope of application:

  Due to the high carbon content in the steel, it has a high hardness and wear resistance after quenching, and has excellent rust and corrosion resistance in the atmosphere, water and some acid and salt aqueous solutions, and it is more obvious when the steel contains molybdenum. It is used to manufacture cutting tools, cutting tools, surgical blades, bearings, valves and other parts that are subjected to high friction and work under corrosive media conditions.


To provide customers with professional special steel solutions, annual output of more than 50,000 tons

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