Eccentric type coil tungsten filament price is 2.88USD/PC on Nov. 23, 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.

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.

Ø6.0x150mm pure tungsten electrode price is 6.20USD/PC on Oct. 18, 2018, EXW, Xiamen, China. Along with a stable market, the price of tungsten electrodes keeps the same as last month.

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.

Ø6.0x150mm pure tungsten electrode price is 6.20 USD/PC on Sep. 12, 2018, EXW, Xiamen, China. Still because of the environmental protection policy affects the price of tungsten raw materials, the price has been kept stable after a short decrease. But the exchange rate is in a very good condition for exporting now.

Zirconium tungsten electrode price is 0.732USD/PC on Aug. 9, 2018, EXW, Xiamen, China. Tungsten raw material has been showing a decrease trend these two weeks, also the exchange rate has provided better situation for exporting. Therefore, the price has been going down.

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.

Yttrium Tungsten electrode price is 0.783USD/PC on Jun. 29, 2018, EXW, Xiamen, China. Regularly they are added with 1.80%~2.2% YO2 and its grade is WY20. It can be recognized by the end color of blue. This kind of electrode is mainly applied in military and aviation industry.

Semicircular Tungsten filament price is 3.70USD/PC on May 11, 2018, EXW, Xiamen, China. The regular diameters are Ø0.55mm and Ø0.8mm.