A kind of Minisize axial and preparation method thereof

A kind of Minisize axial and preparation method thereof

  • CN 106,119,720 A
  • Filed: 07/28/2016
  • Published: 11/16/2016
  • Est. Priority Date: 07/28/2016
  • Status: Active Application
First Claim
Patent Images

1. a Minisize axial, including axis body, it is characterised in that by mass percentage, and the composition of described axis body is:

  • carbon 1~

    1.5%, molybdenum 0.7~

    1.2%, yttrium 0.3~

    0.5%, stannum 0.3~

    0.5%, nano ceramic powder 6~

    8%, vanadium 0.2~

    0.5%,Tungsten 0.7~

    1.2%, zinc 10~

    13%, magnesium 1.7~

    2%, copper 8~

    10%, aluminum 3~

    4%, sulfur 0.01~

    0.03%, phosphorus 0.01~

    0.02%, chromium 4~

    6%, manganese 12~

    14%, barium sulfate 0.7~

    0.8%, nickel 1~

    2%, silicon 0.3~

    0.4%, cadmium 0.3~

    0.5%, strontium 0.3~

    0.5%, caesium 0.4~

    0.6%, surplus is ferrum.

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