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| Quantity | 200 - 4500 |
| Price |
| Port | tianjin |
| Packaging | BOX |
| Lead Time | 17 d |
| graphite | black |
Ultra-high power graphite electrodes must be produced with high-grade needle coke, and its graphitization heat treatment is carried out in an inner string graphitization furnace, the graphitization temperature is as high as 2800 to 3000 °C, so the resistivity is lower, allowing greater current density, the linear expansion coefficient is smaller, and it has excellent thermal shock resistance.
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