Graphite Rods for Sale
Small Diameter Graphite Rod
Production
l Raw material: high quality petroleum coke.
l 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
l Medium and/or fine grain
l High density and high mechanical strength
l High thermal and chemical resistance
l High resistance to thermal shock
l Proper electrical conductivity
l 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/cc |
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.
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