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Zibo Duocheng Trading Co., Ltd.

 
 
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Molded graphite /special graphite (high density ) 

  Category : Energy and raw material->Others->Graphite Roll Sheet

     
Molded graphite /special graphite (high density )
 
       

  Product Specification
 
  Model No:      1
  Country  CN
  Brand  duocheng
  Materials  petroleum coke, pitch
  Size  as your required    
  Color  black
  Packing  wooden box
  Payment Term  T/T L/C

 

    Product Detail
  Molded graphite materials we supply are divided into two series:DCM75 /DCM80 .They have high anisotropy. They have many good characteristics such as high density, high strength, excellent thermal shock resistance to high temperature and oxidation, low specific electric resistance, good anticorrosion, low ash content, ease of precise machining.
They are widely used in many fields, such as machinery, electron, Semi-conductor. Mono-crystalline silicon, metallurgy. Oil, chemistry, Textile, electrical machinery, electrical equipment, electrical furnace, communication, space industry, Navigation, Aviation atomic energy, medicine, food, Bioengineering, etc.
1) DCM75
Apparent Density:1.75g/cm3 min
Electrical Strength :10.0 ohmmm2/m max
Flexural Strength:30 Mpa min
Compressive Strength:60 Mpa min
Shore Hard-ness:42
Average Grain:300-350 mesh
Cofficient of Thermal Expansion:4.8 (10-6/K) max
Average Pore size:3.2Um max
ASH:0.1% max
2) DCM80
Apparent Density:1.80g/cm3 min
Electrical Strength:10.0 ohmmm2/m max
Flexural Strength:35 Mpa min
Compressive Strength:70 Mpa min
Shore Hard-ness:48
Average Grain:300-350 mesh
Cofficient of Thermal Expansion:4.8 (10-6/K) max
Average Pore size:3.2Um max
ASH:0.1% max
Dimensions:(mm)
Dia100*250, Dia110*240,Dia130*250 ,Dia135*135 ,Dia129*247,Dia150*250,Dia190*120 ,Dia160*247 ,Dia200*250 Dia219*247 ,Dia250*250 ,Dia260*309,Dia300*250 , Dia330*260 ,Dia340*247,Dia 320*247
200*200*53, 200*200*63, 200*200*80, 230*150*150, 300*150*105, 310*210*100, 380*120*120, 280*280*110, 300*205*105, 380*290*140, 420*140*45, 400*130*100, 420*120*80, 430*140*105, 430*140*125, 400*200*100, 310*210*120, 318*256*100 , 318*256*150, 318*256*120, 310*310*150, 430*140*140, 460*215*140, 430*255*125, 530*145*246, 640*145*210, 650*200*135, 490*305*180, 780*210*120, 510*410*190, 550*300*180, 550*360*190, 600*400*200

   


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