2019年7月8日星期一

Tungsten Rod Price on July 3, 2019


Tungsten rod price is 45.00USD/PC on July 3, 2019, EXW, Xiamen, China. The regular length we produce is under 200mm. If the required length is longer, should be checked again.


If you have any inquiry of tungsten rod, please feel free to contact us:

Tel.: +86 592 5129696/+86 592 5129595
Fax: +86 592 5129797

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Lanthanum Tungsten Electrode Price on July 3, 2019


Ø2.4x175mm lanthanum tungsten electrode price is 0.988USD/PC on July 3, 2019, EXW, Xiamen, China. The successful invention of lanthanum type electrode can be used to replace thorium type. However, the usage of WL15 is with much smaller volume in China than around the world.


If you have any inquiry of  tungsten electrode, please feel free to contact us:
Tel.: +86 592 5129696/+86 592 5129595
Fax: +86 592 5129797

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Tungsten Bar Price on July 3, 2019


15x15x450mm tungsten bar price is 41.40USD/KG on July 3, 2019, EXW, Xiamen, China. Tungsten bar for steel industry is usually used as additive to improve the tenacity, hardness and wearness of steel. The tungsten content is about 9%~24%.


If you have any inquiry of tungsten bar, please feel free to contact us:
Tel.: +86 592 5129696/+86 592 5129595
Fax: +86 592 5129797

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2019年1月30日星期三

Thoriated Tungsten Wire

2% thoriated tungsten wire contains a nominal 2 wt-% or thorium oxide (ThO2) that is evenly dispersed throughout the entire length of the Tungsten. The most common type of Tungsten used today. Thoriated tungsten electrodes provides excellent resistance from weld pool contamination while at the same time offers the welder easier arc starting capabilities and a more stable arc. Generally used for DC electrode negative or straight polarity applications such as carbon & stainless steels, nickel alloys and titanium.

 If you have any inquiry of thorium (thoriated) tungsten wire, please feel free to contact us:
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Tungsten Filament

The tungsten filament is quite sturdy and provides stable and uniform electron emission, primarily used in scanning electron microscopy. Custom tungsten filament cathodes in a variety of filament sizes and configurations and a variety of glass or ceramic bases are available. Some combinations of various options may not be possible due to design considerations. All tungsten cathodes are shipped pre-fired, vacuum clean, and ready to install.

 If you have any inquiry of tungsten filament, please feel free to contact us:
Tel.: +86 592 5129696/+86 592 5129595
Fax: +86 592 5129797

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Black Tungsten Wire Applications

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 metallizing 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.

If you have any inquiry of tungsten wire, please feel free to contact us:
Tel.: +86 592 5129696/+86 592 5129595
Fax: +86 592 5129797

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