2014年11月23日星期日
Density of titanium metal is small as 4.5g / cm3, only 60% of iron, usually aluminum, magnesium, light metals and the like are known, the corresponding titanium, aluminum, magnesium alloy is known as a light alloy. Many countries recognize the importance of titanium alloy, titanium alloy materials have been research and development, and has been applied. Titanium is an important structural metal in the 1950s developed, titanium because of its high specific strength, good corrosion resistance, heat resistance, easy to weld other characteristics have been widely used in various fields, especially high strength, easy welding performance in favor of the golf club head manufacture.
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