ISO High Purity Tungsten Molybdenum Products Crucible For Metal Smelting

Basic Information
Place of Origin: China
Brand Name: Zhenfang
Certification: ISO9001:2015
Model Number: ZF0136
Minimum Order Quantity: 1 pcs
Price: USD 480-1765/pcs
Packaging Details: standard overseas shipment package: outside carton or plywoodcase with inner package
Delivery Time: 7-25 days
Payment Terms: L/C, D/A, D/P, T/T, Western Union
Supply Ability: 1000 pcs/month
Detail Information
Purity: 99.95% Min Melting Point: 3410°C
Technique: Sintering,Forging,Machining Application: Coating Technique, Electronic Industry And Engineering Etc
Advantage: Corrosion Resistance Shape: Crucible
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Product Description


99.95% Purity Tungsten Molybdenum Crucible for Metal Smelting



High thermal conductivity, thermal expansion coefficient

Great strength under high temperature

Anti-friction corrosion resistance

Good harden ability


Sintering tungsten crucible
Density: 18.0 - 18.5 g/cm3

Working temperature: 1800 - 2600 DC
Diameter: 100 - 500mm (max.)

Forging tungsten crucible

Density: 18.5 - 19.0 g/cm3

Working temperature: 1800 - 2,600 DC
Diameter: 18 - 150mm (max.)

Cubage : 2 - 500 ml

General Information

Tungsten Crucibles (English name: Tungsten Crucibles) is one of the metal tungsten products, mainly divided into sintering molding (applied to powder metallurgy technology), stamping molding, spinning type. It is formed by turning the tungsten rod (the general size is relatively small), and the welding is various. The pure tungsten plate, the tungsten piece and the pure tungsten rod are processed by corresponding processes. Tungsten rhenium can be used in vacuum inert gases below 2600 degrees. Tungsten has a high melting point, high temperature strength, anti-wear and corrosion resistance, high thermal conductivity, small thermal expansion coefficient and good hardenability. Tungsten-rhenium is widely used in rare earth smelting, quartz glass, electronic spraying, crystal growth and other industries.

Chemical Composition

W K Fe Mo Other Impurity, each
99.95 Min 0.005 0.002 0.003 0.001





Since the melting point of tungsten is as high as 3410 ° C, tungsten rhenium is widely used in the core container of industrial furnaces such as sapphire single crystal growth furnace, quartz glass melting furnace, rare earth smelting furnace, etc., and its working temperature environment is generally above 2000 °C. Especially for the sapphire single crystal growth furnace, the high-purity, high-density, no internal crack, accurate size, smooth inner and outer walls, etc., the growth rate of the seed crystal during the growth of the sapphire crystal, the quality control of the crystal pulling, The degumming pan and the service life play a key role.

Our more Products
1. Tungsten Carbide rod
2. Tungsten Carbide Sealed Ring
3. Tugnsten Carbide Wear parts
4. Tugnsten Carbide Dies
5. Tungsten Carbide Non-standard parts
6. Tungsten Carbide Circular Blade
Our Packing and shipment:
Packing Outside Carton or plywood case with inner plastic box.
Shipping UPS,TNT,EMS,Fedex,DHL,or by sea,as you reques




Product process and Equipment



Our factory



If there is any more doubt, please feel free to contact with us.


Contact information


contact person:Ms Sharon Chen


Contact Details

Phone Number : 13823202651