Steel for nitriding and nitrided steel components

Steel for nitriding and nitrided steel components

  • CN 102,803,542 A
  • Filed: 06/14/2010
  • Published: 11/28/2012
  • Est. Priority Date: 06/17/2009
  • Status: Active Application
First Claim
Patent Images

1. steel is used in a nitrogenize, it is characterized in that,In quality %, containC:

  • 0.05~

    0.30%



    Si:

    0.003~

    0.50%



    Mn:

    0.4~

    3.0%



    Cr:

    0.2~

    0.9%



    Al:

    0.19~

    0.70%



    V;

    0.05~

    1.0% drawMo:

    0.05~

    0.50%



    The content of Al and Cr satisfies;

    0.5%



    1.9Al+Cr≤

    1.8%



    Remainder comprises Fe and unavoidable impurities.

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