Molybdenum Bolt Manufacturer | High Temperature Vacuum Moly Bolts
High-quality bolts for industrial and construction use
$60.00
Molybdenum bolts are high-temperature fasteners manufactured from high purity molybdenum material. Due to their excellent strength retention, low thermal expansion, and outstanding performance in vacuum and high-temperature environments, molybdenum bolts are widely used in vacuum furnaces, semiconductor equipment, sapphire growth furnaces, and high-temperature assemblies.
Zhishuo (Luoyang) Metal Products Co., Ltd. provides custom molybdenum bolts with various thread sizes, lengths, and head designs according to customer drawings.
Key Features
✅ High purity molybdenum material (Mo ≥99.95%)
✅ Excellent high-temperature strength
✅ Low thermal expansion coefficient
✅ Good corrosion resistance in vacuum atmosphere
✅ Stable performance under thermal cycling
✅ Custom machining available
Technical Specifications
Item | Specification |
|---|---|
Material | Pure Molybdenum (Mo ≥99.95%) |
Standard | DIN / ISO / Custom drawing |
Thread Type | Metric thread (M3, M4, M5, M6, M8, etc.) |
Head Type | Hex head / Socket head / Flat head / Custom |
Surface Finish | Machined / Polished |
Diameter | Customized |
Length | Customized |
Tolerance | ±0.02~±0.05mm (depending on size) |
Working Temperature | Up to 1800℃ in vacuum |
Applications
Vacuum Furnace
Used for fixing molybdenum shields, heating elements, insulation structures and furnace components.
Semiconductor Industry
Applied in high-temperature semiconductor processing equipment requiring contamination-free fasteners.
Sapphire Crystal Growth Furnace
Used in thermal field components and high-temperature fixtures.
High Temperature Equipment
Suitable for vacuum, hydrogen and inert atmosphere environments.
Available Products
Molybdenum Hex Bolts
Molybdenum Socket Head Cap Screws
Molybdenum Flat Head Screws
Molybdenum Stud Bolts
Custom Molybdenum Fasteners
Why Choose Us
20 Years Experience in Tungsten & Molybdenum Manufacturing
✔ Factory direct supply from Luoyang, China
✔ CNC precision machining
✔ Custom drawings accepted
✔ Small batch production available
✔ Material inspection report available
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