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Silicon Carbide Crucibles

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excellent heat conduction

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thermal shock resistant

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no oxide contamination

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budget

Common applications:

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processing aluminum alloys and copper alloys

SIZES:

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Height Top OD Bottom OD Capacity (copper)
mm in mm in mm in kg lb
AM-40 280 11.0 250 9.8 175 6.9 40 88
AM-60 330 13.0 280 11.0 185 7.3 60 132
AM-80 380 15.0 310 12.2 215 8.5 80 176
AM-100 400 15.7 310 12.2 215 8.5 100 220
AM-200 508 20.0 431 17.0 273 10.7 200 440

 TYPICAL CHEMICAL COMPOSITION

  Weight %
SiC ≥ 30
C ≥ 30
SiO2 10-30
Al2O3 ≥ 5

TYPICAL PROPERTIES

  Units Values
Maximum Use Temperature ºC 1450
Bulk Density g/cm3 1.7
Porosity % ≤ 35
Thermal Expansion Coefficient (20-1000 ºC) E-6/ºC 4.5