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Tungsten products Purity: 99.98%
Appearance: gray or dark gray metallic luster
Use of tungsten bar
1.main ingredient of the raw materials for forging the special steel, wiredrawing ,lighting fixture and lathe tools;
2.main ingredient of the raw materials for making kinds of thermal conductor and the high-quality automobile's crank and the cylinder
3.widely used in the manufacturing industry of the gun, the artillery, the rocket, the satellite, the airplane,and ships
