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.

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

10~20 mesh tungsten granule price is 78.60USD/KG on May 11, 2018, EXW, Xiamen, China. The price is stable in this week after a long time increasing. The price of tungsten granule is influenced by the tungsten powder price most.

Tungsten filament price is 2.45USD/PC on Mar. 6, 2018, EXW, Xiamen, China. These kinds of tungsten filament can be adjusted the coil distance, coil quantity and leg length to fit for many types of machines, such as Telemark, etc.

Tungsten granule price is 71.00USD/KG on Mar. 6, 2018, EXW, Xiamen, China. Sharp increase trend of tungsten material has led to a short time stable. These days, the price has kept the same as end Feb.

Coil tungsten filament price is 2.90USD/PC on Feb. 10, 2018, EXW, Xiamen, China. Mostly, there are two types of tungsten filament, one is center type and the other one is centerless type. The most regular diameters are Ø0.55 and Ø0.80mm.

Tungsten granule price is 71.00USD/KG on Feb. 8, 2018, EXW, Xiamen, China. The purity of tungsten granule is 99.95%min, with regular sizes of 10~20mesh, 20~40mesh, and 40~60mesh.