Chemistry of Golf Clubs
  Club technology has come a long way since the days of wooden clubs. Shots are going higher, straighter, and longer because of new metal clubs. Chemistry has played a big part in the forming of these new clubs.
   Today, a high-end club head on a driver is a hollow shell made out of a titanium metal alloy. Metal alloys are substances that contain more than one metal. Because of this, their properties are changed. Metal alloys also have a very high fracture resistance which is crucial in golf. Titanium-based alloys are used in golf club making because of their low density and their high modulus. Modulus is the force needed to elongate your material.
Diagram shows what happens when a material is elongated. The force is called modulus.
   Many of todays irons are made out of forged steel. Forging a club means that you take molten steel and pound it into the shape of a clubhead and working the metal into a finished design. Casting steel means pouring molten steel into a mold and creating a simple finish.
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