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Molybdenum Lanthanum (MoLa) Alloy


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Molybdenum Lanthanum (MoLa) Alloy, doped with lanthana for improved high-temperature performance, is available in various compositions like 0.3%, 0.6%, and 1.1% Lanthana. Heeger Materials provides top-quality Molybdenum Lanthanum Alloy products at competitive prices, offering customization to meet specific needs.

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Data sheet

MaterialsMo-0.3%La2O3, Mo-0.6%La2O3, Mo-1.1%La2O3
StandardASTM B387 & ASTM B386

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Molybdenum Lanthanum (MoLa) Alloy showcases superior high-temperature mechanical and corrosion-resistant properties, along with exceptional oxidation and heat resistance, ensuring durability and stability under extreme conditions. With its high density and excellent plasticity, MoLa alloy is well-suited for crafting high-temperature tools and components.

HM is capable of large-scale production of molybdenum-lanthanum alloy plates, molybdenum-lanthanum alloy bars, and assorted components containing lanthanum oxide in the range of 0.3% to 1.1%. The dimensional specifications and precision achievable with these products are on par with those of pure molybdenum products.

Molybdenum Lanthanum (MoLa) Alloy

Molybdenum Lanthanum Alloy Materials

MoLa alloys, a type of ODS molybdenum, contain a fine dispersion of lanthanum trioxide particles. With just 0.3 or 0.7% lanthanum oxide, they develop a stable stacked fiber structure, enduring temperatures 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

Molybdenum Lanthanum Alloy Products

  • Molybdenum Lanthanum (MoLa) Alloy Plate
  • Molybdenum Lanthanum (MoLa) Alloy Sheet
  • Molybdenum Lanthanum (MoLa) Alloy Strip
  • Molybdenum Lanthanum (MoLa) Alloy Rod
  • Molybdenum Lanthanum (MoLa) Alloy Tube
  • Molybdenum Lanthanum (MoLa) Alloy Fastener

Molybdenum Lanthanum (MoLa) Alloy Products

Molybdenum Lanthanum Alloy Products Specifications




Mo-La Alloy Plate

0.5-50 mm thickness, the length, and width can be customized

Forging, rolling

Mo-La Alloy Rod

Φ1.0-150 mm, the length can be customized

Drawing, swaging

Mo-La Alloy Tube

20-508 mm OD, the length can be customized

Sintering, gun drilling

Mo-La Alloy Wire

φ0.5-4.0 mm, the length can be customized

Straight wire, rolled wire

Molybdenum Lanthanum Alloy Applications

  • Medical devices
  • Aircraft and Aerospace components
  • Nuclear Fuel Pellet production
  • High Pulse Magnet Research

Molybdenum Lanthanum Alloy Packaging

The Molybdenum-Lanthanum (MoLa) Alloys will be carefully packaged in wooden cases, and supported with soft materials to prevent any movement during transportation. This ensures that the products remain securely in place throughout the packaging process.

Molybdenum Lanthanum (MoLa) Alloy Packing

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