High density alloy for improved mass properties of an article

Details High density alloy for improved mass properties of an article High density alloy for improved mass properties of an article

2006-09-26

2006-09-26

Blau, Stephen (Department: 3711)

Games using tangible projectile

Golf

Club or club support

C473S349000, C473S350000

Reexamination Certificate

active

07112148

ABSTRACT:
The present invention is a nickel-tungsten-chromium alloy for an article of manufacture such as a portion of a golf club head (20). The nickel-tungsten-chromium alloy preferably has a density ranging from 9.0 g/cm3to 10.5 g/cm3, and a Rockwell Hardness ranging from 50 to 92. The nickel-tungsten-chromium alloy is capable of being investment cast to form the article of manufacture.

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