graphite mold graphite mold for melting brass graphite mold for sale

Product Detail

Compressive strength:65-150MPabrand:Jincheng
type:isostatic pressingport:Qingdao
payment terms:L/C, Western Union, T/Thigh:Customized Design
Supply capacity:1000 tons per monthPorosity:normal
Bending strength:24-36Mpaapplication:Melting Aluminum/Copper/Brass
work:High purityOrigin:Henan, China
Top Diameter:Customized Designwork:high purity carbon
Bottom diameter:Customized Designtechnology:Sintering mold
Bulk density:1.68-1.85 g/cm3

 

We can process and customize according to customer requirements
 
   
High purity graphite
 
thing
 
unit
baked twice
bake three times
baked four times
Dipping once
Dipping twice
Dipping three times
grain size
mm
≤325 mesh
≤325 mesh
≤325 mesh
Bulk density
g/cubic centimeter
≥1.68
≥1.78
≥1.85
Resistivity
μΩ.m
≤14
≤14
≤13
Bending strength
MPa
≥25
≥40
≥45
Compressive strength
MPa
≥50
≥60
≥65
Ash
%
≤0.15
≤0.1
≤0.05
thing
unit
Isostatic graphite
grain size
Micron
5-22
Bulk density
g/cubic centimeter
1.75-1.85
Resistivity
μΩ.m
10-15
Bending strength
MPa
≥40
Compressive strength
MPa
≥70
Shore hardness
 
≥5
Coefficient of thermal expansion (100-600) °C
10-6/degree Celsius
3.2-5.2
Elastic Modulus
GPa
9.5-12.5
 

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