Product Code : AL-MoLa-5N-SP
Molybdenum Lanthanum alloy (Mo-La alloy) is one of the Moly-REO alloy (Molybdenum-rare earth oxide), it is also called rare earth molybdenum or La2O3 doped molybdenum. Molybdenum Lanthanum alloy (Mo-La alloy) is an oxide dispersion strengthened alloy. Mo-La alloy is a useful and important molybdenum alloy composed by adding lanthanum oxide in molybdenum. It has the properties of higher temperature of recrystallization, better ductility, and excellent wear-resistant. Recrystallizing temperature of Mo-La alloy is higher than 1,500 degrees Celsius. It can be used in illumination, electric vacuum device, tube component element in cathode-ray pipe, power semiconductor device, tool for manufacturing glass and glass fiber, internal part in light bulbs, high temperature heat shield, annealing Filament and Electrode, high temperature container and component in microwave magnetron. Mo-La alloy sheet, plate, rod, bar ,foil and wire, machined parts for high temperature furnace are available.
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Product Information
Molybdenum Lanthanum alloy (Mo-La alloy) is one of the Moly-REO alloy (Molybdenum-rare earth oxide), it is also called rare earth molybdenum or La2O3 doped molybdenum. Molybdenum Lanthanum alloy (Mo-La alloy) is an oxide dispersion strengthened alloy. Mo-La alloy is a useful and important molybdenum alloy composed by adding lanthanum oxide in molybdenum. It has the properties of higher temperature of recrystallization, better ductility, and excellent wear-resistant. Recrystallizing temperature of Mo-La alloy is higher than 1,500 degrees Celsius. It can be used in illumination, electric vacuum device, tube component element in cathode-ray pipe, power semiconductor device, tool for manufacturing glass and glass fiber, internal part in light bulbs, high temperature heat shield, annealing Filament and Electrode, high temperature container and component in microwave magnetron. Mo-La alloy sheet, plate, rod, bar ,foil and wire, machined parts for high temperature furnace are available.
Lanthanated Molybdenum Wire Synonyms
Molybdenum Lanthana, MoLa, Molybdenum Lanthanated Alloy, Lanthanum-molybdenum alloy, lanthanum-doped molybdenum, Molybdenum Lanthanum Doped Alloy, lanthanated moly, lanthanum moly
Molybdenum Lanthanum Alloy Sheet /Plate Specification
Dimensions
Size：4.75mm-50mm thickness x W x L, customized
Process Forging, rolling
Surface ：Chemically cleaned, Grinding
Per your request or drawing
We can customized as required
Molybdenum Lanthanum Alloy Products
| Materials | Mo0.3La | Mo0.6La | Mo1.1La | customized |
| Plate | √ | √ | √ | √ |
| Sheet | √ | √ | √ | √ |
| Strip | √ | √ | √ | √ |
| Rod | √ | √ | √ | √ |
| Sputtering Target | √ | √ | √ | √ |
| Tube | √ | √ | √ | √ |
Molybdenum Lanthanum Alloy Materials
Molybdenum-lanthana (MoLa) alloys are one type of ODS molybdenum-containing molybdenum and a very fine array of lanthanum trioxide particles. Small quantities of lanthanum oxide particles (0.3 or 0.7 percent) give the molybdenum a so-called stacked fiber structure. This special microstructure is stable at up to 2000°C.
- 0.3 wt. % Lanthana > Considered a substitute for pure molybdenum, but with longer life due to its increased creep resistance
- 0.6 wt. % Lanthana > Standard level of doping for the furnace industry, most popular
- 1.1 wt. % Lanthana > Strong warpage-resistance
Other: Spherical Molybdenum Lanthanum Alloy Powder, Molybdenum Lanthanum Alloy crucibles, Molybdenum Lanthanum Alloy nuts, Molybdenum Lanthanum Alloy bolts, Molybdenum Lanthanum Alloy heating elements, and Molybdenum Lanthanum Alloy shielding screens.
Properties（Theoretical）
Chemical composition
| Element | Mo (%) | La2O3 (%) | Impurities (%) | Fe | Mn | Cr | O | Al | Ni |
| Typical Content | 99% min. | 0.6% | Max | 0.002 | 0.001 | 0.002 | 0.008 | 0.002 | 0.001 |
| Appearance | Solid |
| Melting Point | 2896 K (2623°C, 4753°F) |
| Boiling Point | 4912 K (4639°C, 8382°F) |
| Heat of Fusion | 37.48 kJ/mol |
| Atomic Weight | 95.95 |
| Thermal Conductivity | 1.38 W/cm/K @ 298.2 K |
| Heat of Vaporization | 598 kJ/mol |
| Molar Heat Capacity | 24.06 J/(mol•K) |
Applications of Molybdenum Lanthanum Alloy Sheet
- Medical devices
- Aircraft and Aerospace components
- Nuclear Fuel Pellet production
- High Pulse Magnet Research
Molybdenum lanthanum alloy is an ideal material for applications requiring dimensional stability and strength at temperatures above the capabilities of either pure Molybdenum or TZM alloy. Molybdenum-lanthanum alloy is often used in illumination, the electric vacuum device, tube components in the cathode-ray pipe, power semiconductor devices, internal parts in light bulbs, etc.
Packing of Molybdenum Lanthanum Alloy Sheet
Standard Packing:
Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes Special package is available on request.
ATTs’ Molybdenum Lanthanum Alloy Sheet is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.
Chemical Identifiers
| Linear Formula | MoLa |
| MDL Number | N/A |
| EC No. | N/A |
