Baoji Yuchenghai Titanium Industry Co., Ltd.
Baoji Yuchenghai Titanium Industry Co., Ltd.

Molybdenum Nut

Our molybdenum nuts are made from high-purity molybdenum (≥99.95%) and are engineered for use in high-temperaturevacuum, and corrosive environments. With outstanding thermal resistance and structural integrity, these fasteners are ideal for applications requiring reliable performance under extreme conditions.



Molybdenum Nut | High-Performance Fastener for Vacuum and Thermal Applications

Product Description:

Our molybdenum nuts are made from high-purity molybdenum (≥99.95%) and are engineered for use in high-temperature, vacuum, and corrosive environments. With outstanding thermal resistance and structural integrity, these fasteners are ideal for applications requiring reliable performance under extreme conditions.


Available in various sizes and thread specifications, molybdenum nuts can be paired with molybdenum bolts, studs, or custom fasteners to form complete assemblies. All parts are CNC machined to ensure precise tolerances and stable long-term operation.


Key Features:

  • Material: Pure molybdenum or TZM alloy

  • Temperature resistance: Up to 1900°C in vacuum/inert atmospheres

  • Excellent chemical resistance in harsh environments

  • Thread types: Metric and UNC available

  • Compatible with molybdenum and tungsten bolts


Typical Applications:

  • Vacuum and inert atmosphere furnaces

  • Semiconductor and electronics equipment

  • Aerospace thermal assemblies

  • Crystal growth and sintering processes

  • Nuclear and energy industries


OEM & Custom Service: We support custom machined molybdenum nuts based on your drawings or specifications.

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