Titanium wire
Pure titanium is a silver white metal, which has many excellent properties. The density of titanium is 4.54g/cm3, 43% lighter than steel, and slightly heavier than the famous light metal magnesium. The mechanical strength is similar to that of steel, which is twice larger than aluminum and five times larger than magnesium. Titanium is resistant to high temperature. Its melting point is 1942K, nearly 1000K higher than gold, and nearly 500K higher than steel.