Titanium is a silvery white titanium round bar metal, it has many excellent performance. The density of titanium is 4.54g / cm3, 43% lighter than steel, lighter than the prestigious magnesium slightly heavier. The mechanical strength of steel but with similar, twice as big as aluminum, magnesium than five times larger. Titanium, high titanium spring wire temperature, melting point 1942K, higher than gold near 1000K, higher than the steel near 500K.