Tungsten alloy rod

Pure Tungsten Rod Picture
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Tungsten alloy rod is one of the main products of tungsten alloy, because it has a higher density range (from 16.5g/m3 to 18.5g/m3), high density than the lead 50%. Tungsten alloy rod has good mechanical properties, such as high tensile strength, good ductility etc.. The main consideration of the effects of material ratio and process on the properties of tungsten alloy rod in design. Tungsten alloy rod is not easy to chipping and breakage, and has a good scalability. In addition, the tungsten alloy rod with high melting point, so in the high temperature, other metal began to melt, and it keeps its original characteristics. In addition the tungsten alloy rod also has corrosion resistance and oxidation resistance, good weldability and good.

Tungsten alloy rods have many particular properties, such as:
Small volume but high density (typically 16.5 g / cm 3~18.75 g / cm 3), high melting point, high hardness, excellent wear resistance, high tensile strength, good ductility, low vapor pressure, high temperature resistance, good thermal stability, easy processing, corrosion resistance, good anti seismic property, high radiation absorptive capacity, excellent impact resistance and crack resistance, and non-toxic environmental protection,Is in line with the international standards for environmental protection.

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Tungsten Rod picture

Tungsten Rod

Tungsten's unique properties as a high performance material, including a melting point of 3410° C, low vapor pressure at elevated temperatures and low coefficient of thermal expansion, make tungsten rod of value in a variety of high temperature products and processes.
Cleaned Tungsten Wire Picture

Cleaned Tungsten Wire

Important applications of cleaned 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.
Non-sag Tungsten Wire Picture

Non-sag Tungsten Wire

Non-Sag tungsten wires are indispensable for the lighting industry. For the necessary creep resistance, large elongated grains are considered as the desired microstructure.
Composite Tungsten Electrodes Picture

Composite Tungsten Electrodes

Composite tungsten electrodes are electrodes adding two or two more rare earth oxides into tungsten, which are complementary to better their welding performance. Thus, they become extraordinary in electrodes family.