Low Ash Content 400mm Graphite Electrode High Mechanical Strength
HP 400mm Graphite Electrode * Low resistivity * Heat tolerance * Low ash content * Good oxidation resistance * High mechanical strength Product Details HP graphite electrode is mainly made of petroleum coke and needle coke, It is capable of carrying the current density 18-25A/cm2. It is designed for high powerelectric arc furnace steel-making. Typical Properties Part Resistance Bending Strength Young's Modulus Bulk Density CTE(100-600°C) (m) (Mpa) (Gpa) (g/cm3) (×10 -6/C)
HP 400mm Graphite Electrode
* Low resistivity
* Heat tolerance
* Low ash content
* Good oxidation resistance
* High mechanical strength
- Product Details
HP graphite electrode is mainly made of petroleum coke and needle coke, It is capable of carrying the current density 18-25A/cm2. It is designed for high powerelectric arc furnace steel-making.
Typical Properties
| Part | Resistance | Bending Strength | Young's Modulus | Bulk Density | CTE(100-600°C) |
| (m) | (Mpa) | (Gpa) | (g/cm3) | (×10 -6/C) | |
| Electrode | 5.0-6.5 | 10.0-15.0 | 9.0-12.0 | 1.65-1.72 | 1.6-1.9 |
| Nippe | 3.6-4.8 | 20.0-26.0 | 12.0-18.0 | 1.77-1.82 | 1.3-1.6 |
Package
Diameter * Length |
Numbers of Electrodes per Package |
Electrodes | Nipples pre-connection |
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Overall Dimensions |
Approx. Weight |
Overall Dimensions |
Approx.Weight |
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| mm | inch | pcs | mm | kg | mm | kg |
| 400x1800 | 16x72 | 2 | 1900×850×500 | 795 | 2100×850×500 | 830 |
| 400x1800 | 16x72 | 3 | 1900×1260×500 | 1180 | 2100×1260×500 | 1230 |
| 400x2100 | 16x84 | 2 | 2200×850×500 | 890 | 2400×850×500 | 920 |
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