Impregnated Carbon Graphite Rods High Purity And High Temperature
Resistance
Graphite Rod
Graphite rod is most frequently used in the heating element of high
temperature vacuum furnace, and the highest temperature of
the graphite rod can reach 3000℃. It’s also widely used in a heat
source or heat radiation of high-temperature environments and
other various mechanical friction conditions. It has such traits as
high thermal conductivity, high thermal stability, temperature
shock resistance and excellent electronic property.
Graphite Rod/Bar:
Graphite Rod&Bar is made from the domestic petroleum coke and
widely used in the metallurgy, machinery, electronics and chemical
industry, glass and ceramica, etc.
1. High ability to process graphite rods with large length and/or
small diameter.
2. Extruded, vibrated, shaped and isostatic graphite rods can be
provided according to customer needs.
3. According to different technical requirements, in order to
improve the use effect of graphite rods and prolong the life of
graphite rods, such as oxidation resistance and impermeability.
Application:
1. Suitable for industrial furnaces as structural or heating parts,
such as graphite heating rods, graphite electrode rods, graphite
support rods, etc.
2. As graphite stirring rods for metal melting, such as gold and
silver stirring rods.
3. As a graphite lubricating stick.
4. Spectral analysis of high-purity graphite rods.
5. Graphite anode rods used in electrolysis.
6. As a graphite cylindrical rod material, it is used for casting,
casting, sintering, electric discharge machining, and further
processed into small graphite parts
Physical Properties of Isostatic Graphite
| Index | Bulk Density | Shore hardness | Resistivity | Flexural Strength | Compressive Strength | Thermal expansion coefficient | Ash |
| Category | | ≥g/cm3 | ≥HS | UΩ*m | ≥MPa | ≥MPa | 10-6/℃ | ≤ PPM |
| Cylinder | Grade A | 1.85 | 50 | 8-12 | 40 | 80 | 4.0 | 500/50 |
| Grade B | 1.8 | 45 | 8-12 | 35 | 70 | 3.8 | 500/50 |
| Grade C | 1.8 | 40 | 8-12 | 30 | 65 | 3.8 | 500/50 |
| Cuboid | Grade A | 1.85 | 55 | 8-12 | 45 | 90 | 4 | 500/50 |
| Grade B | 1.8 | 50 | 8-12 | 40 | 80 | 3.9 | 500/50 |
| Grade C | 1.8 | 40 | 8-12 | 35 | 70 | 3.8 | 500/50 |
1.When can I get the price?
We usually quote within 24 hours after getting your detailed
requirements,like size,quantity etc. .
2.Price?
Before inquiry us the price, please kindly send us the detailed
requirements for the product you need. We will give our offers.
3.MOQ?
There is no MOQ limit.
4.Do you provide samples?
Yes, samples are available for you to check our quality.
5.What is your terms of delivery?
We accept FOB, CFR, CIF, EXW, etc. You can choose the most
convenient way for you. Besides that, we can also send the product to you by Air and Express.
6.Product packaging?
Large product will be packed in wooden cases/pallets with steel
strips,small products will be packed by cases, or according to your
requirements.
