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Thermoelastic and superelastic Ni-Ti-W alloy

  • US 20050021129A1
  • Filed: 08/13/2004
  • Published: 01/27/2005
  • Est. Priority Date: 12/28/2000
  • Status: Active Grant
First Claim
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1. Radiopaque tubing, comprising:

  • a tubular-shaped body wherein the body includes a nickel-titanium superelastic alloy with a ternary element including tungsten;

    wherein the tubular-shaped body is formed from a nickel-titanium-tungsten tubing having an austenite finish temperature of −

    15°

    to 0°

    C., wherein the body is radiopaque.

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