Golf Club Head Made Of A Titanium-Based Alloy

Abstract

A golf club head made of a titanium-based alloy is provided. The titanium-based alloy includes: aluminum in an amount of 5.2 wt %; chromium in an amount of 1.0 wt %; iron in an amount of 1.0 wt %; tin in an amount of 1.0 wt %; and a balance of titanium and an unavoidable impurity, based on a total weight of the titanium-based alloy.

1 . A golf club head comprising a titanium-based alloy, which includes:
 aluminum in an amount of 5.2 wt %;   chromium in an amount of 1.0 wt %;   iron in an amount of 1.0 wt %;   tin in an amount of 1.0 wt %; and   a balance of titanium and an unavoidable impurity, based on a total weight of said titanium-based alloy.   
     
     
         2 . The golf club head of  claim 1 , wherein said unavoidable impurity is in an amount not greater than 0.4 wt %, and includes carbon, hydrogen, oxygen, and nitrogen.