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What is molybdenum used for?

A plain overview of where molybdenum is used and why.

GuideUpdated 03 November 2026By Asaus Technologies
In short

Most molybdenum is used as an alloying element in steel and stainless steel. As a metal it is used for furnace parts, heating elements, glass-melting electrodes and electronics, because it has a high melting point of about 2,623 °C and keeps its strength when hot.

Molybdenum metalMolybdenum metal

Main uses

  • Alloying steel. Adds strength, hardness and corrosion resistance to alloy and stainless steels.
  • Furnace parts. Hot-zone parts, heat shields and supports in vacuum and hydrogen furnaces.
  • Heating elements. Wire, strip and rod for high-temperature furnaces.
  • Glass melting. Electrodes used in glass furnaces.
  • Electronics. Thin films, sputtering targets and heat sinks.

Key properties

PropertyTypical value
Melting pointabout 2,623 °C
Densityabout 10.2 g/cm³
OxidationOxidises in air at high temperature, so use vacuum, hydrogen or inert gas

Typical published values, not a guarantee for a specific lot.

Forms

Molybdenum is supplied as rods, plates and lump material. Tell the supplier the form, dimensions, purity and quantity you need.

Compare it with tungsten in molybdenum vs tungsten.

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Asaus Technologies supplies molybdenum rods, plates and lump from Vadodara. Send the form, size and quantity. Request a quote.

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