Tungsten plates are made of steel gray or silver white with high hardness, high melting point and no air erosion at normal temperature; the main purpose is to make filament and high speed cutting alloy steel, superhard die, and also for optical instruments and chemical instruments. China is the largest tungsten storage country in the world.

   Tungsten plate, nonferrous metal, heavy stone

   Tungsten plate, a metal element, silver white crystal, hard and brittle, high melting point, can be made of fine wire and special alloy steel, tungsten wire, tungsten iron, tungsten steel, tungsten sand (selected tungsten ore).

   Tungsten is a non-ferrous metal and also an important strategic metal. Tungsten ore was called "heavy stone" in ancient times.

  Tungsten plate / tungsten sheet is a plate shaped tungsten product after rolling. Because the tungsten plate billet is produced by powder metallurgy, the density of the slab is only about 95% of the density of the theoretical density, which can not be completely compact, and this defect causes the tungsten slab to be not used in many cases. In order to improve the mechanical properties of the tungsten slab, the metal pressure processing method is used to improve the density of the tungsten plate, control the internal structure of the tungsten plate and improve the mechanical properties of the tungsten plate, so that the tungsten plate can be applied to more environment.

The application of tungsten plate:

Heat resistant parts in vacuum furnace and high temperature furnace, such as upper and lower heat shield in sapphire furnace, side heat shield, etc.

The first wall material of the nuclear industry

Plasma injection part

Electric light and electric vacuum parts;

titanium sputtering target

Product description

Brand: Wo1, Wo2;

Density: more than 19.2 g/cm3;

Purity: doped tungsten contains W>99.92% and pure tungsten contains W>99.95%;

Appearance: silver gray golden gloss;

Thickness: (0.1-1.0) mm*100*500/ (1.0-2.0) mm*300*1000;

Surface treatment: rolling, caustic washing, pickling, electrolysis, vehicle light and polished surface, according to product thickness and requirements.

Processing methods: sintering, forging, rotary forging, rolling and polishing; 

Application area: used as electric furnace liner, heat shield, etc.; application fields: industrial special metals, medical aerospace, military, petrochemical, metallurgy and so on.

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