Micro-aluminium silicon-barium-calcium-magnesium composite alloy

Micro-aluminium silicon-barium-calcium-magnesium composite alloy

  • CN 101,476,019 A
  • Filed: 02/03/2009
  • Published: 07/08/2009
  • Est. Priority Date: 02/03/2009
  • Status: Active Application
First Claim
Patent Images

1. the silicon-barium-calcium-magnesium composite alloy of little aluminium, by weight percentage, it contains:

  • Si;

    50-60%, Ca;

    12-18%, Ba;

    10-20%, 1%≤

    Mg<

    2%, Al≤

    1.5%, Yu Weitie and unavoidable impurities.

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