Eccentric type coil tungsten filament price is 2.88USD/PC on Nov. 21, 2018, EXW, Xiamen, China. The price of coil filament is not influenced by the raw material very much. These two weeks, the price of filament is remained the same and shows a little down because of better exchange rate.

Ø0.6 black tungsten wire price is 69.20USD/KG on Nov. 21, 2018, EXW, Xiamen, China. Tungsten wire price is going down a little under the influence of decreasing tungsten raw material.

Tungsten granule price is 65.00USD/KG on Oct. 31, 2018, EXW, Xiamen, China. Tungsten granule is made of pure tungsten material with irregular particles and is also called tungsten flux, tungsten accelerator, and tungsten granulate.

Steel Melting Industry used tungsten bar price is 50.00USD/KG on Oct. 31, 2018, EXW, Xiamen, China. The price of tungsten bar is going up and down with the raw material. After increasing for a long time, the price remains stable now, and shows some decrease last week, now it is stable.

Coil tungsten filament price is 2.88USD/PC on Oct. 24, 2018, EXW, Xiamen, China. The price of coil filament is not influenced by the raw material very much. These two weeks, the price of filament is remained the same and shows a little down because of better exchange rate.

Ø0.6 black tungsten wire price is 70.00USD/KG on Oct. 24, 2018, EXW, Xiamen, China. The surface of black tungsten wire is covered a layer of graphite, which is used as lubricant during the production.

Ø0.6 black tungsten wire price is 70.50USD/KG on Sep. 12, 2018, EXW, Xiamen, China. The surface of black tungsten wire is covered a layer of graphite, which is used as lubricant during the production.

Coil tungsten filament price is 2.88USD/PC on Aug. 10, 2018, EXW, Xiamen, China. The price of coil filament is not influenced by the raw material very much. These two weeks, the price of filament is remained the same and shows a little down because of better exchange rate.

Ø0.6 black tungsten wire price is 70.50USD/KG on Aug. 10, 2018, EXW, Xiamen, China. The exchange rate of USD:RMB has increased to 1:6.8, which promotes importing a lot. After a long time increasing price trend, the price of tungsten has showing some decreasing, so the price is going down now.

Ø0.6 black tungsten wire price is 78.00USD/KG on Jun. 29, 2018, EXW, Xiamen, China. The important applications of black tungsten wire are for the production of coiled incandescent lamp filaments, cathode and support structures for power tubes, heating elements for high temperature furnaces and evaporation sources in metalizing processes. Thicker wire sizes, straightened, finish-ground and cut into rod pieces are widely used for glass-to-metal seal lead parts in the lighting and electronic industries.