Refractory Ceramic Crucibles for Precision Casting (1750 C degree)

China Refractory Ceramic Crucibles for Precision Casting (1750 C degree), Find details about China Refractory Crucible, Casting Ceramic Crucible from Refractory Ceramic Crucibles for Precision Casting (1750 C degree)

Model NO.
RY-19
Trademark
RY
Specification
0.3
Origin
China
HS Code
854710000
Model NO.
RY-19
Trademark
RY
Specification
0.3
Origin
China
HS Code
854710000
Refractory Ceramic Crucibles for Precision Casting (1750 C degree)
Refractory Ceramic Crucibles for Precision Casting (1750 C degree)
Performance   
Item                                                                           Unit                          99 Al2O3             
Physical Characteristics       Heat resistance0C1800
 Bulk density                             g/cm33.9
 Water absorption                   %0
 Flexural strength                     Mpa360
Mechanical Characteristics         Hardness vickers                   Gpa15.6
 Elastic modulus                         Gpa370
 Poisson's ratio                           -0.23
Thermal Characteristics       Linear expansion coefficient                         (200C-5000C) 10-6/0C8
 Thermal conductivity               w/(m.k)32
 Specific Heat                           *10-3J/(kg*K)0.9
Electrical Characteristics     Dielectric constant (1MHZ)       -9.9
 Dielectric loss angle                  *10-41
 Dielectric*106V/m15
    
 strength                     

Refractory Ceramic Crucibles for Precision Casting (1750 C degree)

Refractory Ceramic Crucibles for Precision Casting (1750 C degree)
Refractory Ceramic Crucibles for Precision Casting (1750 C degree)