High Temperature Resistant Molybdenum Protection Tube

Melting point: 2615℃
Boiling point: 4610℃
Density: 10.2g/cm3
Using temperature: ≤1600℃
Surface state: polished surface/bright surface
Implementation standard: GB/T 17792-2014
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Description

The High-Temperature Resistant Molybdenum Protection Tube is made from high-purity molybdenum (≥99.95%), ensuring exceptional thermal stability, corrosion resistance, and mechanical strength in extreme environments. Designed to withstand temperatures up to 2600°C, this protection tube is widely used in vacuum furnaces, thermocouple protection, high-temperature processing, and semiconductor applications.

 

Key Features

 

✔ Exceptional High-Temperature Performance – Can operate in temperatures up to 2600°C in vacuum and inert atmospheres.
✔ Excellent Corrosion Resistance – Highly resistant to oxidation and chemical corrosion, especially in high-temperature furnaces and aggressive environments.
✔ Superior Thermal Conductivity – Efficient heat transfer properties, making it ideal for industrial heating and thermal shielding applications.
✔ High Strength & Hardness – Maintains structural integrity under extreme thermal and mechanical stress.
✔ Customizable Sizes – Available in various diameters, wall thicknesses, and lengths to meet specific industrial requirements.

 

Applications

 

🔹 Vacuum & High-Temperature Furnaces – Used as heat shields, thermocouple protection tubes, and furnace liners.
🔹 Semiconductor Industry – Essential for wafer processing, thin-film deposition, and high-purity thermal applications.
🔹 Glass & Metallurgical Processing – Ideal for molten metal handling, protective tubing, and crucible components.
🔹 Aerospace & Defense – Used in high-performance thermal shielding and structural components.
🔹 Energy & Nuclear Industry – Suitable for nuclear fuel processing and high-temperature reactors.

 

Specifications

 

Material: Molybdenum (≥99.95%)

Standard: ASTM B387

Outer Diameter (OD): 3mm – 500mm (Customizable)

Wall Thickness: 0.2mm – 20mm (Customizable)

Length: ≤1500mm (Customizable)

Density: ≥10.2 g/cm³

Melting Point: 2620°C

Surface Finish: Polished, Machined, or As-Rolled

 

Optional specifications and sizes of protective tube:

 

Diameter(φmm)

Length(mm)

Wall thickness(mm)

Surface condition

Φ6

≤1000

≤0.8

Polished surface

Φ8

≤1300

≤1

Polished surface

Φ10

≤1500

≤1

Polished surface

≥φ10

≤1800

≤2

Polished surface

 

 

The High-Temperature Resistant Molybdenum Protection Tube is an ideal solution for extreme heat applications, offering superior performance, durability, and reliability in demanding industrial environments.

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