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Contact Person : Nicole
Phone Number : 13186382597
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Pure Tungsten Crucible For Single Crystal Growth Furnace Quartz Glass Melting 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 Diameter 30~500mm
Thickness 2~30mm Height ≤1300
Material Pure Tungsten Density 19.3g/cm3
Purity 99.95% Melting Point 3410 °C
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Product Description

Product Description:

Because the melting point of tungsten is as high as 3410°C, and it has the characteristics of high purity, high density, no internal cracks, precise size, smooth inner and outer walls, etc., it is widely used in industrial furnaces such as sapphire single crystal growth furnaces, quartz glass melting furnaces, and rare earth smelting furnaces. The core container inside is generally used in a working temperature environment above 2200°C. The tungsten crucible plays a key role in the seeding success rate, crystal pulling quality control, decrystallization sticking pot and service life during the sapphire crystal growth process.
Purity Diameter(mm) Thickness(mm) Height(mm)
W≥99.95% 30-50 2-10 ≤1300
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


Pure Tungsten Crucible For Single Crystal Growth Furnace Quartz Glass Melting Furnace 0Pure Tungsten Crucible For Single Crystal Growth Furnace Quartz Glass Melting Furnace 1



PRM forged tungsten crucible is made of tungsten material from China which has a melting point of 3410 °C . With its high strength and excellent resistance to corrosion, our forged tungsten crucible is widely used in various industrial high temperature furnaces.


Such a forged tungsten crucible is suitable for use in the production of glass, ceramics, and industrial castings, as well as for the production of high-temperature alloys and other metals. It also provides excellent thermal conductivity and heat storage capacity for various industrial applications. The crucible is also suitable for use in vacuum thermal processes, such as vacuum arc melting, vacuum evaporation, and vacuum annealing.


Our forged tungsten crucible is an ideal choice for many industrial applications due to its durability and superior performance. The crucible is also highly resistant to heat, making it the perfect choice for high-temperature applications. With its superior performance and durability, our forged tungsten crucible is the perfect choice for any industrial application.



Support and Services:



Tungsten Crucible Technical Support and Service

We provide technical support and service for our tungsten crucibles, helping you to get the most out of your product.


Technical Support

Our technical support team is available to answer any questions you may have regarding the use and maintenance of your tungsten crucible. We can offer advice on the best ways to use your product, as well as troubleshooting any issues you may be having. We can also provide technical drawings and other resources to help you get the most out of your tungsten crucible.


Service and Maintenance

We also provide service and maintenance for your tungsten crucible. Our experienced technicians can inspect and repair any damage to the crucible, as well as provide regular maintenance to ensure optimal performance. We can also provide spare parts and accessories if needed.


Packing and Shipping:


Tungsten crucible packaging and shipping:

Tungsten crucibles will be packaged in a plywood case, with the product inside being protected by foam packing material. The plywood case will be marked with the product name, the company logo, and other relevant information. Shipping will be done via a trusted courier service, and tracking information will be provided.





Q1: What is the Brand Name of Tungsten Crucible?
A1: The Brand Name of Tungsten Crucible is PRM.
Q2: Where is the Place of Origin of Tungsten Crucible?
A2: The Place of Origin of Tungsten Crucible is China.
Q3: What is the working temperature of Tungsten Crucible?
A3: The working temperature of Tungsten Crucible is up to 2,200°C.
Q4: What is the material of Tungsten Crucible?
A4: The material of Tungsten Crucible is pure tungsten.
Q5: What are the advantages of Tungsten Crucible?
A5: The advantages of Tungsten Crucible include corrosion resistance, excellent thermal conductivity, and high temperature resistance.


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Pure Tungsten Crucible For Single Crystal Growth Furnace Quartz Glass Melting Furnace 2


Pure Tungsten Crucible For Single Crystal Growth Furnace Quartz Glass Melting Furnace 3