US2016010180A1PendingUtilityA1

Composition for titanium-tungsten metal alloy

Assignee: CHOI YONG KYUPriority: Jul 14, 2014Filed: Jul 14, 2014Published: Jan 14, 2016
Est. expiryJul 14, 2034(~8 yrs left)· nominal 20-yr term from priority
Inventors:Yong Kyu Choi
C22C 14/00
45
PatentIndex Score
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Claims

Abstract

A composition for titanium-tungsten metal alloy. A composition for titanium-tungsten metal allow may comprise: A composition for titanium-tungsten metal alloy may comprise: a titanium component in an amount of approximately 51.0 percent by weight based on a total weight of the composition; a tungsten component in an amount of approximately 14.0 percent by weight; a nickel component in an amount of approximately 15.0 percent by weight; a chromium component in an amount of approximately 1.0 percent by weight; a molybdenum component in an amount of approximately 10.0 percent by weight; a copper component in an amount of approximately 2.0 percent by weight; and a carbon component is an amount of approximately 7.0 percent by weight.

Claims

exact text as granted — not AI-modified
What is claimed is: 
     
         1 . A metallic alloy composition, comprising: titanium; tungsten; nickel; chromium; molybdenum; copper; and carbon. 
     
     
         2 . The metal alloy composition of  claim 1 , wherein said titanium is approximately 45.0 to 55.0 percent by weight based on a total weight of said composition. 
     
     
         3 . The metal alloy composition of  claim 1 , wherein said tungsten is an amount of approximately 10.0 to 20.0 percent by weight based on a total weight of said composition. 
     
     
         4 . The metal alloy composition of  claim 1 , wherein said nickel is an amount of approximately 10.0 to 20.0 percent by weight based on a total weight of said composition. 
     
     
         5 . The metal alloy composition of  claim 1 , wherein said chromium is an amount of approximately 0.5 to 5.0 percent by weight based on a total weight of said composition. 
     
     
         6 . The metal alloy composition of  claim 1 , wherein said molybdenum is an amount of approximately 5.0 to 15.0 percent by weight based on a total weight of said composition. 
     
     
         7 . The metal alloy composition of  claim 1 , wherein said copper is an amount of approximately 0.1 to 3.0 percent by weight based on a total weight of said composition. 
     
     
         8 . The metal alloy composition of  claim 1 , wherein said carbon is an amount of approximately 5.0 to 10.0 percent by weight based on a total weight of said composition. 
     
     
         9 . The metal alloy composition of  claim 1 , wherein said metallic alloy is scratch-resistant. 
     
     
         10 . The metal alloy composition of  claim 1 , wherein said metallic alloy is corrosion resistant. 
     
     
         11 . The metal alloy composition of  claim 1 , wherein said metallic alloy is rust resistant. 
     
     
         12 . The metal alloy composition of  claim 2 , wherein said tungsten is an amount of approximately 10.0 to 20.0 percent by weight based on a total weight of said composition. 
     
     
         13 . The metal alloy composition of  claim 12 , wherein said nickel is an amount of approximately 10.0 to 20.0 percent by weight based on a total weight of said composition. 
     
     
         14 . The metal alloy composition of  claim 13 , wherein said chromium is an amount of approximately 0.5 to 5.0 percent by weight based on a total weight of said composition. 
     
     
         15 . The metal alloy composition of  claim 14 , wherein said molybdenum is an amount of approximately 5.0 to 15.0 percent by weight based on a total weight of said composition. 
     
     
         16 . The metal alloy composition of  claim 15 , wherein said copper is an amount of approximately 0.1 to 3.0 percent by weight based on a total weight of said composition. 
     
     
         17 . The metal alloy composition of  claim 16 , wherein said carbon is an amount of approximately 5.0 to 10.0 percent by weight based on a total weight of said composition. 
     
     
         18 . A metallic alloy composition, comprising:
 titanium in an amount of approximately 45.0 to 55.0 percent by weight based on a total weight of said composition;   tungsten in an amount of approximately 10.0 to 20.0 percent by weight based on a total weight of said composition;   nickel in an amount of approximately 10.0 to 20.0 percent by weight based on a total weight of said composition;   chromium in an amount of approximately 0.5 to 5.0 percent by weight based on a total weight of said composition;   molybdenum in an amount of approximately 0.5 to 15.0 percent by weight based on a total weight of said composition;   a copper component in an amount of approximately 0.1 to 3.0 percent by weight based on a total weight of said composition; and   a carbon component is an amount of approximately 5.0 to 10.0 percent by weight based on a total weight of said composition.   
     
     
         19 . A metallic alloy composition, comprising: titanium; tungsten; nickel; chromium;
 molybdenum; copper; and carbon;   wherein said titanium is approximately 51.0 percent by weight based on a total weight of said composition;   wherein said tungsten is in an amount of approximately 14.0 percent by weight based on a total weight of said composition;   wherein said nickel is in an amount of approximately 15.0 percent by weight based on a total weight of said composition;   wherein said chromium is in an amount of approximately 1.0 percent by weight based on a total weight of said composition;   wherein said molybdenum is in an amount of approximately 10.0 percent by weight based on a total weight of said composition;   wherein said copper is in an amount of approximately 2.0 percent by weight based on a total weight of said composition; and   wherein said carbon is in an amount of approximately 7.0 percent by weight based on a total weight of said composition.

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