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Customized Tungsten Crucible Sintered For High Temperature Furnace

  • Customized Tungsten Crucible Sintered For High Temperature Furnace
  • Customized Tungsten Crucible Sintered For High Temperature Furnace
Minimum Order Quantity Negotiate
Price Negitionable
Packaging Details Standard export cartons
Delivery Time 30 days after receiving down payment
Payment Terms L/C, D/A, D/P, T/T
Supply Ability 10000sets/month

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Customized Tungsten Crucible

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Tungsten Crucible Sintered
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Product Description

Customized Tungsten Crucible For High Temperature Furnace

 

Tungsten crucibles can be produced for sintering purposes (density of 9.8-10g/cc) or forging purposes (up to 10.2g/cc). Customized shapes for tungsten crucibles include but are not limited to, oval, tapered, bottomless, or round mouth. tungsten crucible can be used in LED, Sapphire Crystal Growing, and Chemical industries.

 

Specification

 

delivery condition specification   tolerance   thickness roughness
  diameter height diameter height    
sintered 10-550 10-750 +/-5.0 +/-5.0 8-20 ＜3.5
sintering finishing 10-450 10-550 +/-0.5 +/-1.0 7-18 ＜2.5

 

 

Atomic number 74
CAS number 7440-33-7
Atomic mass 183.84 [g/mol]
Melting point 3420 °C
Boiling point 5555 °C
Density at 20 °C 19.25 [g/cm3]
Crystal structure Body-centered cubic
Coefficient of linear thermal expansion at 20 °C 4.410-6[m/(mK)]
Thermal conductivity at 20 °C 164 [W/(mK)]
Specific heat at 20 °C 0.13 [J/(gK)]
Electrical conductivity at 20 °C 18.2106[S/m]
Specific electrical resistance at 20 °C 0.055 [(mm2)/m]

 

Application

 

  1. Used for sapphire single crystal growth furnace
  2. Applied for quartz glass melting furnace;
  3. Used for rare earth smelting furnace;
  4. Used for sintering metal molding of high melting point;
  5. Widely used in other following industries: Ceramics and metallurgical industries, machinery processing, and light industries.

 

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Customized Tungsten Crucible

Tungsten Crucible Sintered