High-Temperature Molybdenum Screw
High-Strength Molybdenum Screws - The Ideal Fastening Solution for Extreme High-Temperature Environments
Professional-grade molybdenum screws, precision-machined from high-purity molybdenum material, are specifically designed to provide reliable fastening in extreme high-temperature, vacuum, and corrosive environments. With excellent thermal stability and mechanical strength, they are the ideal choice for high-temperature industrial equipment, vacuum systems, and aerospace applications.
Key Specifications
|
Parameter |
Specification |
|
Material |
Pure Molybdenum (Mo ≥99.95%) / Molybdenum Alloys (MHC, TZM) |
|
Working Temperature |
-200°C to 1900°C (in vacuum or protective atmosphere) |
|
Tensile Strength |
≥ 800 MPa (room temperature) / ≥ 200 MPa (1500°C) |
|
Surface Treatment |
Mechanical Polishing, Electro-polishing, Alkali Cleaning |
|
Thread Specifications |
Metric, UNC/UNF, Whitworth, Customization Available |
|
Head Types |
Hex Socket, Phillips, Flat Head, Round Head, etc. |
Main Application Areas
Vacuum & High-Temperature Furnaces
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Fasteners for vacuum furnace internal structures
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Heating element support and connection screws
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Sintering boat and fixture assembly screws
Semiconductor & Electronics Manufacturing
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Thin film deposition equipment internal screws
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Plasma etching equipment fasteners
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Ultra-high vacuum (UHV) chamber structural screws
Aerospace & Defense Industry
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Rocket engine high-temperature component screws
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Satellite propulsion system fasteners
-
High-temperature testing equipment special screws
Ordering Options
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Standard sizes: 2-3 week lead time
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Custom specifications: 4-5 week production
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Global shipping with export compliance documentation
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