
Carbon Block for steel Melting
We supply fine particle and low porosity extruded graphite rods, they are widely used in many industries, our technical engineers is willing to select suitable grades of graphite for customers according to their application fields and production processes.
Description
In order to make the quality of our high power graphite electrode, Vacuum furnace hot zone, Graphite Machined Products catch up with the world-class level, we make great efforts to improve and give full play to the advantages of advanced technology. We will continue to improve product performance, continue to develop innovative products, and continue to provide users with satisfactory products. The competition of enterprise is the competition of talent, and talent is the source of enterprise survival and development. Our goal is to establish a leading innovation strategy system and lead the development of the industry. We rely on continuous learning technology, constantly innovate and develop many new products.
Extruded Graphite Fine Particle Low Porosity Low Resistivity
We supply fine particle and low porosity extruded graphite rods, they are widely used in many industries, our technical engineers is willing to select suitable grades of graphite for customers according to their application fields and production processes.
Specifications
|
Grade |
Bulk Density |
Specific Resistance |
Flexural Strength |
Compressive Strength |
Ash (normal) |
Ash (purified) |
Grain Size |
|
g/cm³ |
μΩ.m |
MPa |
MPa |
% |
ppm |
mm |
|
|
FE-10 |
1.58-1.62 |
8-10 |
8-11 |
18-24 |
0.05-0.3 |
50 |
0.5/0.2 |
|
FE-11 |
1.70 |
9 |
20 |
- |
0.3 |
50 |
0.5 |
|
FE-12 |
1.74-1.78 |
5-8 |
22-35 |
44-52 |
0.05-0.3 |
50 |
0.5/0.2 |
|
FE-21 |
1.65 |
8.5 |
21 |
- |
0.3 |
- |
0.5 |
|
FE-22 |
1.70 |
8 |
24 |
- |
0.3 |
- |
0.5 |
|
FE-31 |
1.72 |
6 |
20 |
- |
0.3 |
- |
0.8 |
|
FE-32 |
1.75 |
6 |
20 |
- |
0.3 |
- |
0.8 |
|
FE-P-1 |
≥1.68 |
8 |
30 |
- | - |
5 |
0.045 |
|
FE-P-1 |
≥1.68 |
8 |
30 |
- | - |
10 |
0.045 |
Note: These are reference data, not guaranteed data.
Product Description
Extruded graphite material is to extrude the stirred paste into slender rod, tubular, block and other graphite raw materials with different shapes by pressing with a press.
Product Features and Application
Generally, small diameter extruded graphite rods are often used in the field of quartz crucible, metal melting crucible, aluminum stirring and other industries.
Large size extruded graphite materials play an active role in the fields of vacuum furnace, heat treatment furnace heater, graphite boat for battery anode and so on.
Basic Production Steps
|
Solid Raw materials |
Crushing, Milling |
Screening |
Dosing |
|
Mixing, Kneading |
Extruding |
Baking |
Pitch Impregnation |
|
Rebaking |
Graphitization |
Inspection |
Packing |
Packaging and Shipping
Customized packaging according to customer needs, wooden box, pallet packaging methods are available.
According to the cargo weight and delivery requirements, choose the most cost-effective transportation method, express, sea, airway, railway, multimodal transportation are available.


We take the spirit of active development, the will of perseverance and the needs of users as the premise, and strive to make greater contributions to the Carbon Block for steel Melting industry! Our business needs every employee with a common ideal, with wise thinking and down-to-earth pace, to work hard in their own positions. We believe that integrity is the basis for winning customers and uniting employees, not only for the company, but also for each person, and is the basis for establishing people.
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