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  • Product name: Graphite rod
  • Product Number: 007
  • Added time: 2010-05-06
  • Views : 173

Production:
● Raw material: high quality petroleum coke.
● Extruded, baked, impregnated and graphitized under precise technical control.

Applications:
Electrodes, anodes, cathodes, heating elements, resistors, fluxing/degassing tubes, molds, crucibles, special structural parts, etc. in metallurgy, mechanical engineering, chemical & electrochemical industry, energy management, glass & ceramics, transportation and other industries.

Programmable properties:
● Medium and/or fine grain
● High density and high mechanical strength
● High thermal and chemical resistance
● High resistance to thermal shock
● Proper electrical conductivity
● Minimum wettability to molten metals and glass

Typical Sizes:
● Diameter (mm):35,40,45,50,60,75,100,120,150,175,200,250,300
● Length (mm):550 — 2200
● Other diameters and lengths are available on request.

Specifications:

       Specifications
Unit
Value
     Bulk Density

g/cm3

1.65-1.80

     Compressive Strength *

MPa

20-55

     Bending Strength *

MPa

10-30

     Elastic Modulus *

GPa

9-21

     Specific Resistance *

μ Ω·m

5.0-15.0

     Ash

%

0.05-0.5

* Measured in longitudinal direction.
** The values mentioned in this table are only for reference and not committed to any contract.