Copper alloy having excellent stress relaxation property

Copper alloy having excellent stress relaxation property

  • CN 1,986,857 A
  • Filed: 11/08/2006
  • Published: 06/27/2007
  • Est. Priority Date: 12/22/2005
  • Status: Active Application
First Claim
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1. copper alloy with excellent stress relaxation property, it comprises and is respectively 0.1 to 3.0% Ni, 0.1 to 3.0% Sn, 0.01 to 0.3% P by percentage to the quality, and copper and unavoidable impurities,Wherein in according to the radial distribution function(RDF) around the Ni atom of XAFS analytical method, the first peak position is in the scope of 2.16 to 2.35 

  • , and described location tables is shown in the distance between the atom of Ni atom among the Cu and the most close described Ni atom.

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