Graphite rod|carbon rod is an important graphite product. It is widely used and has the same superior performance as other graphite products, high carbon content, high temperature resistance and good electrical conductivity at high temperatures. Therefore, it has good application in both transport industry and energy management industry. At the same time, it is also widely used in its own industry, such as manufacturing graphite electrode, anodes and cathodes, and the application in other industries such as: manufacture heating elements, resistors and fluxing agents|degassing tubes, be processed into molds and make graphite crucibles. In addition, it is also widely used in metallurgy, mechanical engineering, chemical and electrochemical industries as special structural parts.
HP Graphite Co., Ltd. has a powerful capacity of producing graphite rod|carbon rod. For application of different customers, we provide custom-made cut-off sizes to manufacture graphite rod|carbon rod satisfying your requirements.
Diameter range of products we provide: 50mm---1200mm
·Fine particle: good electrical conductivity and high temperature resistance; it is mainly used in chemical industry and can be custom-made based on customer demand.
·Coarse particle: good density and strength, as conductive materials, used in mechanical applicationsand can be custom-made based on customer demand.
ITEM | UNIT | CLASS | ||||||
|---|---|---|---|---|---|---|---|---|
| Maximum particle | 2.0mm | 2.0mm | 0.8mm | 0.8mm | 25-45μm | 25-45μm | 6-15μm | |
| Resistance (Max) | uΩ.m | 9 | 9 | 8.5 | 8.5 | 12 | 12 | 10-12 |
Bulk density (Min) | g/cm3 | 1.63 | 1.71 | 1.7 | 1.72 | 1.78 | 1.82 | 1.85-1.90 |
Compressive strength (Min) | Mpa | 20 | 28 | 23 | 32 | 60 | 65 | 85-90 |
| Flexural strength (Min) | Mpa | 9.8 | 13 | 10 | 14.5 | 30 | 35 | 38-45 |
| Ash (Max) | % | 0.3 | 0.3 | 0.3 | 0.3 | 250-1000 ppm | 250-1000 ppm | 150-800 ppm |
| CET(100-600°C) (Max) | ×10-6/°C | 2.5 | 2.5 | 2.5 | 2.5 | 4.5 | 4.5 | 3.5-5.0 |
| Heat conductivity coefficient | W/mk | 120 | 120 | 120 | 120 | |||
| DIAMETER | HEIGHT | UNIT |
|---|---|---|
| 560 | 420 | mm |
| 650 | 400 | mm |
| 660 | 630 | mm |
| 720 | 630 | mm |
| 765 | 525 | mm |
| 820 | 630 | mm |
| 850 | 400 | mm |
| 1100 | 525 | mm |
| 1105 | 584 | mm |
| 1120 | 400 | mm |
| 1120 | 584 | mm |
| 1232 | 584 | mm |
| 1245 | 380 | mm |
| 1270 | 380 | mm |
ITEM | UNIT | GSK | TSK | PSK |
|---|---|---|---|---|
| Granularity | mm | 0.8 | 2 | 4 |
| Resistance | μΩm | ≤7.5 | ≤8 | ≤8.5 |
Bulk density | g/cm3 | ≥1.74 | ≥1.72 | ≥1.72 |
| Compressive strength | Mpa | ≥36 | ≥35 | ≥34 |
Flexural strength | Mpa | ≥15 | ≥14.5 | ≥14 |
Ash | % | ≤0.3 | ≤0.3 | ≤0.3 |
Elastic modulus | Gpa | ≤8 | ≤7 | ≤6 |
CTE | 10-6/℃ | ≤3 | ≤2.5 | ≤2 |
| Porosity | % | ≥18 | ≥20 | ≥22 |
If you have any questions about graphite products, submit the form below to us or you can also contact us directly.
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