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Contact Person : Nicole
Phone Number : 13186382597
Whatsapp : +8613186382597

99.95% Purity Sintered Tungsten Crucibles Above 2200 ℃ For Crystal Growth Furnace

Place of Origin China
Brand Name PRM
Certification ISO9001
Model Number custom
Minimum Order Quantity 1pc
Price Negotiate
Packaging Details Plywood case
Delivery Time 7~10 work days
Payment Terms T/T
Supply Ability 2000kgs/month

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Product Details
Name Tungsten Crucible Melting Point 3410 °C
Density 19.3g/cm3 Process Sintered,Welding,Machined
Purity 99.95% Thickness 3~30mm
Material Tungsten Boiling Point 5927 °C
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Crystal Growth Furnace Tungsten Crucibles


Sintered Tungsten Crucibles


99.95% Purity Tungsten Crucibles

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Product Description

Product Description:

Pure tungsten is used to make tungsten crucibles, which have the same properties as pure tungsten. It is a crucial component of the thermal field for sapphire crystal development, the smelting of rare earths, the continuous melting of quartz, and the high temperature heat treatment furnace. Under 2600°C, it can be employed in vacuum or inert gas.


We can offer crucibles with ordinary density (about 18.3 g/cm3) and high density (about 18.5 g/cm3) according on the needs of the customer. The interior surface is flawless and unblemished, so even at high temperatures, the contents inside the container won't be harmed. The crucible's deformation resistance has been greatly increased after special processing.


Purity Diameter(mm) Wall thickness (mm) Height(mm)
W≥99.95% 30-50 2-10 ≤1000
50-100 3-15
100-150 3-15
150-200 5-20
200-300 8-20
300-400 8-30
400-450 8-30
450-500 8-30


We can processed according to customer requirement.


99.95% Purity Sintered Tungsten Crucibles Above 2200 ℃ For Crystal Growth Furnace 099.95% Purity Sintered Tungsten Crucibles Above 2200 ℃ For Crystal Growth Furnace 1



Materials science and metallurgy: Tungsten crucibles are widely used in materials science and metallurgical research for high-temperature experiments and processes. They are used in the production, melting, and casting of metals, alloys, and superalloys.


Crystal growth: Tungsten crucibles are commonly employed in crystal growth techniques such as the Czochralski method and Bridgman-Stockbarger technique. These methods are used to grow single crystals of semiconductors, such as silicon and gallium arsenide, as well as other materials like sapphire and quartz.


Semiconductor industry: Tungsten crucibles are utilized in the semiconductor industry for processes like chemical vapor deposition (CVD) and physical vapor deposition (PVD). They provide a high-temperature and chemically inert environment for depositing thin films and coatings onto semiconductor substrates.


High-temperature reactions and research: Tungsten crucibles are utilized in research laboratories and industrial settings for experiments involving high temperatures. They are used in the synthesis of advanced materials, high-temperature reactions, and studies on phase transitions.


Powder metallurgy: Tungsten crucibles play a crucial role in powder metallurgy processes, where metal powders are consolidated and sintered at elevated temperatures to form solid components. The crucibles help contain the powder during heating and maintain the required temperature.


Aerospace and defense: Tungsten crucibles are utilized in aerospace and defense industries for applications such as the production of high-temperature alloys, rocket engine components, and heat shields that require resistance to extreme temperatures and corrosive environments.


Energy and nuclear applications: Tungsten crucibles find application in the energy and nuclear sectors. They are used for processes such as sintering nuclear fuel, producing ceramics for nuclear reactors, and research on advanced nuclear materials.


Research and development: Tungsten crucibles are extensively used in research and development laboratories across various disciplines. They provide a reliable and durable container for high-temperature experiments, allowing researchers to study materials and perform tests under extreme conditions.


Packing and Shipping:

Tungsten Crucible Packaging and Shipping


Our tungsten crucibles are carefully packaged in plywood case to ensure safe transportation and delivery to our customers.

The packages are properly labeled and marked as per the customer requirements and we follow all international rules and regulations when shipping our products.


We use reliable shipping services to ensure our products arrive at their destination safely and on time.



Q: What is the brand of the Tungsten Crucible?
A: The brand of the Tungsten Crucible is PRM, which comes from China.
Q: What is the material of Tungsten Crucible?
A: The Tungsten Crucible is made of tungsten.
Q: What is the purpose of the Tungsten Crucible?
A: The Tungsten Crucible is mainly used to melt and process high-temperature materials.
Q: What is the temperature resistance of the Tungsten Crucible?
A: The Tungsten Crucible can withstand a temperature of up to 2200°C.
Q: Is the Tungsten Crucible corrosion-resistant?
A: Yes. The Tungsten Crucible is corrosion-resistant and can be used for a long time.

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