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Hs W1 Strands Heating Pure Tungsten Wire 99.95 Twisted Filament 4mm
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xProduct Details
| Dimensions | Required,Customized | Material | Tungsten |
|---|---|---|---|
| Melting Point | 3422°C | Others | Ni Fe Or Ni Cu |
| Packing | Standard Wooden Case | Purity | 99.95 %tungsten |
| Rigidity | 69 HRA Min | Use Temperature | 1600-1800℃ |
| Highlight | hs pure tungsten wire,99.95 pure tungsten wire,4mm pure tungsten wire |
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Product Description
1,Description:
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Tungsten wire is widely used in various applications due to its exceptional strength, high melting point, and excellent electrical and thermal conductivity.
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This wire is known for its remarkable resistance to heat, making it suitable for applications that require high-temperature performance, such as in incandescent light bulbs, heating elements, and vacuum furnace components.
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Tungsten wire possesses excellent electrical conductivity, making it ideal for use in electrical and electronic devices, including filaments in lamps, electron beam welding, and electrical contacts.
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With its high tensile strength, tungsten wire is often used in applications that require durability and resistance to breakage, such as in the production of springs, wire mesh, and electrical leads.
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Tungsten wire has a low coefficient of thermal expansion, ensuring dimensional stability even in extreme temperature environments.
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Due to its high density, tungsten wire is frequently used in radiation shielding, medical imaging equipment, and aerospace applications where weight and radiation absorption are crucial factors.
2,Specifications:
| Physical Property | Value |
|---|---|
| Melting Point | Approximately 3,422°C |
| Density | 19.3 g/cm³ |
| Thermal Conductivity | 173 W/m·K (at room temperature) |
| Coefficient of Thermal Expansion | 4.5 x 10^-6 /°C (in the range of 20-1000°C) |
| Electrical Resistivity | 5.6 x 10^-8 Ω·m (at 20°C) |
| Tensile Strength | 700 - 1200 MPa |
| Yield Strength | 400 - 900 MPa |
| Elongation at Break | 1 - 15% |
| Diameter Range | 0.001 - 3.0 mm |
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