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Tubos de molibdeno
Standard: ASTM B387
Material: Pure Mo361, MoTZM (Mo364), Mo-Lanthanoxid (ML)
Molybdenum Tube and Molybdenum Pipe are made of high-purity molybdenum material through powder metallurgy, molding, sintering, and forging, exhibiting high melting point, excellent thermal conductivity, and low thermal expansion. As a leading supplier and manufacturer of premium molybdenum products, Heeger Materials leverages advanced machining centers to deliver high-precision molybdenum and TZM tubes or pipes for wide ranges of applications.
O envíenos un correo electrónico a max@heegermaterials.com.Molybdenum Tube/Pipe Data Sheet
| Referencia: | HMMO1083 |
| Dimensiones: | Outer Diameter: 3-500 mm Wall Thickness: 0.2-30 mm Length: 200-6000 mm |
| Shapes: | Cylinder, Square, or Rectangle (according to the cross-section) |
| Estándar: | ASTM B387 |
| Material: | Pure Mo361, MoTZM (Mo364), Mo-Lanthanoxid (ML) |
| Pureza: | 99.95%-99.99% |
| Density: | 9.8-10.2 g/cm3 |
| Temperamento: | Recocido o sin recocido |
Tubos de molibdeno
Molibdeno Tubes and Pipes are available in seamless and welded forms, excelling in operating environments up to 2000 ℃. They possess excellent thermal conductivity, low thermal expansion, and corrosion resistance. They are commonly applied to produce high-temperature furnace heating components. HM can supply high-precision molybdenum and molybdenum alloy tubes and pipes with tight tolerances and various specifications. The customized solutions are available according to specific requirements.
Molybdenum Tube Specifications
| Outer Diameter (mm) | Espesor de pared (mm) | Length (mm) | |||
| Size | Tolerance | Size | Tolerance | Size | Tolerance |
| <100 | ±1.0 | <1 | ±0.1 | <100~150 | ±2.0 |
| 100~200 | ±2.0 | 1~3 | ±0.25 | 150~350 | ±3.0 |
| 200~300 | ±3.0 | 3~10 | ±0.5 | 350~650 | ±4.0 |
| 300~400 | ±5.0 | 10~20 | ±1.0 | 650 ~ 2000 | ±5.0 |
| >400 | ±7.0 | 20 ~ 30 max | ±1.0 | 2000 ~ 6000 max | ±5.0 |
Molybdenum Tube Available Stock Dimensions
| .125″ OD x .015″ wall x R/L | .500″ OD x .030″ wall x R/L |
| .187″ OD x .020″ wall x R/L | .625″ OD x .050″ wall x R/L |
| ..187″ OD x .020″ wall x R/L | .750″ OD x .060″ wall x R/L |
| .312″ OD x .020″ wall x R/L | .875″ OD x .040″ wall x R/L |
| .375″ OD x .025″ wall x R/L | 1.0″ OD x .050″ wall x R/L |
Molybdenum Tube/Pipe Production Process
- Materia prima: Seleccione alta pureza molybdenum powder.
- Pulvimetalurgia: Mezclar con aglutinante y compactar en un tocho verde.
- Sinterización: Sinterización a alta temperatura para eliminar el aglutinante y aumentar la densidad.
- Dibujo: Draw the rod to achieve the desired size and finish.
- Tratamiento térmico: Recocido para aliviar la tensión y mejorar las propiedades.
- Tratamiento de superficies: Limpiar y pulir la superficie.
- Corte y personalización: Cortar o personalizar según las necesidades.
Molybdenum Tube/Pipe Processing Method
- Sinterización
- Forja
- Forja rotativa
- Rodando
- Pulido
Molybdenum Tube/Pipe Surface Finish
Depending on the intended applications, molybdenum tubes and pipes have three main surface finishes as follows:
- Negro: La superficie es "tal como se estampó" o "tal como se estiró", conservando una capa de lubricantes y óxidos de procesamiento.
- Limpio: La superficie se limpia químicamente para eliminar todos los lubricantes y óxidos.
- Suelo: The surface is centerless ground to remove all coating and to achieve precise dimensions control.
Molybdenum Tube VS TZM Alloy Tube
Pure molybdenum tubes and TZM molybdenum alloy tubes have significant differences in composition and properties. TZM alloy is a molybdenum alloy with titanium (Ti) and zirconium (Zr) added to enhance its high-temperature strength and creep resistance. TZM alloy tubes exhibit better mechanical properties and durability in high-temperature environments.
| Materiales | Density/g·cm-3 | Melting point/℃ | Boiling point/℃ |
| TZM Alloy (Ti0.5/Zr0.1) | 10.22 | 2617 | 4612 |
| Mo | 10.29 | 2610 | 5560 |
Molybdenum Tube/Pipe Applications
- Aerospace and Defense: Because of its ability to withstand extreme environments and high temperatures, the molybdenum tube is commonly used to manufacture aircraft and spacecraft components.
- Equipos médicos: Molybdenum tubes are also used in X-ray tubes and other medical imaging equipment.
- High-Temperature Furnaces and Heating Elements: Molybdenum tubes are used as heating elements in high-temperature furnaces and heat-treatment equipment.
- Electronics and Semiconductor Industry: Molybdenum tubes are used in the semiconductor industry, especially in chemical vapor deposition (CVD) and physical vapor deposition (PVD) processes.
- Glass and Ceramic Production: Molybdenum tubes are used as electrodes in glass melting furnaces.
Molybdenum Tube/Pipe Packaging
The Molybdenum Tube and Molybdenum Pipe are carefully placed in wooden cases or cartons with additional support from soft materials to prevent any shifting during transportation. This packaging method guarantees the integrity of the products throughout the delivery process.
Molybdenum Properties
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Other Tube/Pipe Products
Heeger Metal provides high-quality custom tube and pipe products in a variety of materials including stainless steel, titanium, nickel alloys, and more. Our precision tubes and pipes are available in various sizes and forms, ideal for applications in industries such as aerospace, automotive, energy, and chemical processing. Whether you require seamless tubes, welded pipes, or custom-cut solutions, we deliver products designed to meet your exact specifications with superior strength, corrosion resistance, and long-lasting performance.
Other Molybdenum Products
We offer a wide range of molybdenum and molybdenum alloy products, from powders to finished parts, with customization options available. Please refer to the list for our common products.
