Graphite Electrode RP
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Rongsheng Manufacturer. Graphite electrodes of general power (EG-RP) are manufactured for operation at currents with a density of not more than 17 A / cm2. High-Quality Graphite Electrode RP for Sale Directly From the Factory.
Grade RP Graphite Electrode Application
The Graphite electrode RP is used in an electric smelting furnace or an arc furnace of total power for smelting steel, silicon, yellow phosphorus, etc.
Rongsheng Graphite Electrode EG/RP Advantages
Rongsheng Company can produce various specifications of uhp/hp/rp graphite electrodes in accordance with customer requirements. If you are looking for graphite electrodes for some projects, buy directly from the Rongsheng Manufacturer. Graphite electrode manufacturer located in China, Contact Rongsheng, you can get high-quality graphite electrode rp at profitable prices.
Technical Specifications of Regular Power Graphite Electrodes and Connectors(Nipples)
| Items | Nominal Diameter /mm | |||
| Industry Standard (YB/T4088-2000) | Typical Values | |||
| 250 ~ 300 | 350 ~ 550 | 300 ~ 550 | ||
| Electrical Resistivity, μΩ·m | Electrodes | ≤9.0 | ≤9.0 | 7.4 ~ 8.8 |
| Nipples | ≤8.5 | ≤8.5 | 4.4 ~ 5.5 | |
| Bending Strength, MPa | Electrodes | ≥7.8 | ≥6.4 | ≥8.0 |
| Nipples | ≥13.0 | ≥13.0 | ≥15.0 | |
| Elastic Modulus, GPa | Electrodes | ≤9.3 | ≤9.3 | ≤9.0 |
| Nipples | ≤14.0 | ≤14.0 | ≤13.0 | |
| Bulk Density, g/cm3 | Electrodes | ≥1.52 | ≥1.52 | 1.55 ~ 1.60 |
| Nipples | ≥1.68 | ≥1.68 | 1.70 ~ 1.76 | |
| CTE(100-600℃), 10-6/℃ | Electrodes | ≤2.9 | ≤2.9 | 2.0 ~ 2.6 |
| Nipples | ≤2.8 | ≤2.8 | 1.5 ~ 1.8 | |
| Ash Content, % | Electrodes | ≤0.5 | ≤0.5 | ≤0.3 |
| Nipples | ||||
