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Customized Tungsten Crucible Sintered For High Temperature Furnace

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

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 conditionspecificationtolerancethicknessroughness
diameterheightdiameterheight
sintered10-55010-750+/-5.0+/-5.08-20<3.5
sintering finishing10-45010-550+/-0.5+/-1.07-18<2.5


Atomic number74
CAS number7440-33-7
Atomic mass183.84 [g/mol]
Melting point3420 °C
Boiling point5555 °C
Density at 20 °C19.25 [g/cm3]
Crystal structureBody-centered cubic
Coefficient of linear thermal expansion at 20 °C4.410-6[m/(mK)]
Thermal conductivity at 20 °C164 [W/(mK)]
Specific heat at 20 °C0.13 [J/(gK)]
Electrical conductivity at 20 °C18.2106[S/m]
Specific electrical resistance at 20 °C0.055 [(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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