Molybdenum Tungsten Alloy (MoW Alloy) Pipe
Molybdenum tungsten alloy (MoW alloy) pipes are essential for applications requiring high strength, high temperature resistance, and excellent corrosion resistance.
Their unique properties make them suitable for demanding environments in aerospace, electronics, chemical processing, nuclear, and industrial furnace applications.
Custom manufacturing and proper maintenance are key to ensuring the longevity and performance of these specialized pipes.
Properties of MoW Alloy
| Materials |
Mo30W |
Mo50W |
Mo70W |
Mo90W |
customized |
| Plate |
√ |
√ |
√ |
√ |
√ |
| Sheet |
√ |
√ |
√ |
√ |
√ |
| Strip |
√ |
√ |
√ |
√ |
√ |
| Rod |
√ |
√ |
√ |
√ |
√ |
| Sputtering Target |
√ |
√ |
√ |
√ |
√ |
| Tube |
√ |
√ |
√ |
√ |
√ |
- High Temperature Resistance: MoW alloys can withstand extremely high temperatures, making them suitable for applications in high-temperature environments.
- High Strength: These alloys possess high tensile strength and durability, which is essential for structural applications.
- Corrosion Resistance: MoW alloys offer excellent resistance to corrosion, especially in harsh chemical environments.
- Thermal Conductivity: Good thermal conductivity makes these alloys useful in heat exchange applications.
- Low Thermal Expansion: They have a low coefficient of thermal expansion, which ensures dimensional stability at high temperatures.
Design Considerations
- Dimensions: Customization of dimensions (diameter, wall thickness, length) to meet specific application requirements.
- Fabrication: MoW alloys can be challenging to machine and fabricate due to their high melting points and hardness. Advanced fabrication techniques may be necessary.
- Joint Integrity: Ensuring strong and reliable joints is crucial in applications involving high pressures and temperatures. Welding and brazing methods must be carefully selected.
- Surface Finish: Precision in the surface finish is important for certain applications, especially those involving fluid dynamics and heat transfer.
Maintenance and Longevity
- Regular Inspection: Periodic inspections are necessary to check for signs of wear, corrosion, or damage.
- Cleaning: Proper cleaning procedures must be followed to prevent contamination and maintain the integrity of the pipes.
- Preventive Maintenance: Regular maintenance schedules can help extend the lifespan of MoW alloy pipes and ensure consistent performance.
Size: customized
Purity: 30% tungsten or 50% of tungsten, 70% tungsten or 90% of tungsten.customized
Per your request or drawing
We can customized as required
- Good Plasticity, Machining and Welding Capability.
- Compared with lead toxicity, tungsten alloy is zero damage of environment. Radiation detectors made by tungsten alloy has no harm to human body.
- Aerospace Industry: Used in the construction of components that must withstand extreme temperatures and pressures, such as rocket nozzles and heat shields.
- Electronics: Utilized in electronic and semiconductor industries for components that require high thermal and electrical conductivity.
- Chemical Processing: Ideal for use in chemical processing equipment due to their corrosion resistance and ability to handle aggressive chemicals.
- Nuclear Industry: Employed in nuclear reactors and related equipment because of their stability under high radiation and temperature conditions.
- Industrial Furnaces: Used in the construction of furnace components, including heating elements and structural parts, where high temperature and strength are critical.
Manufacturing Process
- Powder Metallurgy: Typically manufactured using powder metallurgy techniques, where powdered molybdenum and tungsten are mixed, compacted, and sintered.
- Hot Isostatic Pressing (HIP): A process that applies high pressure and temperature to consolidate the alloy powder, resulting in high-density, high-strength components.
- Extrusion and Drawing: Methods used to produce pipes with precise dimensions and excellent mechanical properties.
- Machining: Advanced machining techniques are required to achieve the desired dimensions and surface finishes.
Suppliers and Custom Manufacturing
- Standard and Custom Products: Suppliers offer both standard and custom MoW alloy pipes to meet specific needs.
- Reputable Manufacturers: Working with reputable manufacturers ensures the quality and reliability of the alloy pipes, meeting industry standards and specifications.
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