Luoyang Hypersolid Metal Tech Co., Ltd
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Customized High Purity Tungsten Rod For Tig Welding
High Purity Tungsten Rod Main Characteristics:
1. 100% virgin material
2. Various sizes and full types stock available
3. Products can be customized upon requirement
High Purity Tungsten Rod Availability
Tungsten rod is manufactured as random length pieces or cut to customers' desired lengths.
Other, closer tolerances can be quoted on request.
In addition, there are three different surface processes or finishes which are provided, depending upon the desired end-use.
High Purity Tungsten Rod Specification
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Product name
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High Purity Tungsten Rod
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Model Number
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Customized
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Shape
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Round Square Tungsten Bar Rod
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Application
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Aerospace
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Material
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99.95%tungsten
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Surface
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Polished
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Density
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19.3g/cm3
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Keywords
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Pinewood Derby Tungsten Cylinder
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Purity
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99.95%Min
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Parameter
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Atomic number |
74 |
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CAS number |
7440-33-7 |
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Atomic mass |
183.84 [g/mol] |
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Melting point |
3420 °C |
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Boiling point |
5555 °C |
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Density at 20 °C |
19.25 [g/cm3] |
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Crystal structure |
Body-centered cubic |
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Coefficient of linear thermal expansion at 20 °C |
4.410-6[m/(mK)] |
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Thermal conductivity at 20 °C |
164 [W/(mK)] |
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Specific heat at 20 °C |
0.13 [J/(gK)] |
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Electrical conductivity at 20 °C |
18.2106[S/m] |
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Specific electrical resistance at 20 °C |
0.055 [(mm2)/m] |
Applications
1. Suitable for producing ion implantation parts;
2. For producing electric light source parts and electric vacuum components;
3. For producing heating elements and refractory parts in high-temperature furnaces;
4. Used as electrodes in the field of rare earth metal industry.
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