Wear-resisting cast steel

Wear-resisting cast steel

  • CN 103,725,990 A
  • Filed: 01/21/2014
  • Published: 04/16/2014
  • Est. Priority Date: 01/21/2014
  • Status: Active Application
First Claim
Patent Images

1. a wearable cast steel, is characterized in that, following chemical composition, consists of:

  • C, 0.30~

    0.40wt%;

    Mn, 1.8~

    2.2wt%;

    Cr, 0.80~

    1.2wt%;

    Si, 0.6~

    1.0wt%;

    Mo, 0.02~

    0.05wt%;

    Ni, 0~

    1.0wt%;

    V, 0~

    1.0wt%;

    Ti, 0~

    0.1wt%;

    Re, 0~

    0.1wt%;

    P≤

    0.04wt%;

    S≤

    0.04wt%;

    All the other are Fe.

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