Aluminum alloy and high strength bolt made of aluminum alloy

Aluminum alloy and high strength bolt made of aluminum alloy

  • CN 104,946,941 A
  • Filed: 12/14/2010
  • Published: 09/30/2015
  • Est. Priority Date: 03/15/2010
  • Status: Active Application
First Claim
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1. an aluminium alloy, is characterized in that,This aluminium alloy is made up of following by quality ratio:

  • the Si of 1.0% ~ 1.7%, the Fe of 0.05% ~ 0.5%, 0.8% ~ 1.5% Cu, 0.6% ~ 1.2% Mn, Mg, the Zn of 0.05% ~ 0.5% of 0.9% ~ 1.5%, the V of the Zr of 0.05% ~ 0.3% and 0.01% ~ 0.2%, the Al of surplus and inevitable impurity.

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