Method of making a golf club head from bismuth-containing titanium alloy and golf club head

摘要

The present invention discloses a method for making a golf club head by using a bismuth-containing titanium alloy having an improved castability. The mechanical properties of the cast are evaluated to develop a method for making a golf club head with high strength from bismuth-containing titanium alloy, so that a golf club head can be made from a high strength and low modulus titanium alloy by casting with an improved yield in comparison with that of the casting method using tho conventional titanium alloy.