Titanium Alloy for Corrosion-Resistant Materials

Abstract

An object is to provide a titanium alloy for corrosion-resistant materials that is capable of being produced at low cost while maintaining the capability to suppress the deterioration of corrosion resistance. According to the present invention, there is provided a titanium alloy for corrosion-resistant materials, which contains 0.01-0.12% by mass in total of at least one of platinum group elements, at least one of Al, Cr, Zr, Nb, Si, Sn and Mn, and the residue comprising Ti and impurities, in which the total content of Al, Cr, Zr, Nb, Si, Sn and Mn is 5% by mass or less.

1 . A titanium alloy for corrosion-resistant materials, containing 0.01-0.12% by mass in total of at least one of platinum group elements, at least one of Al, Cr, Zr, Nb, Si, Sn and Mn, and the residue comprising Ti and impurities, wherein the total content of Al, Cr, Zr, Nb, Si, Sn and Mn is 5% by mass or less. 
   
   
       2 . A titanium alloy for corrosion-resistant materials, containing 0.01-0.12% by mass in total of at least one of platinum group elements, 0.05-2.00% by mass in total of any one or both of Co and Ni, at least one of Al, Cr, Zr, Nb, Si, Sn and Mn, and the residue comprising Ti and impurities, where in the total content of Al, Cr, Zr, Nb, Si, Sn and Mn is 5% by mass or less. 
   
   
       3 . canceled 
   
   
       4 . canceled