Carbon Content: | High-Carbon |
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Ash: | 0.15%Max |
Bulk: | 1.70g/Cmmin |
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Item | GB1 | GB2 | GB3 |
Bulk Density | ≥1.60g/cm3 | ≥1.70g/cm3 | ≥1.75g/cm3 |
Compressive Strength | ≥28Mpa | ≥37Mpa | ≥48Mpa |
Bending Strength | ≥12Mpa | ≥18Mpa | ≥23Mpa |
Resistance | ≤10uΩm | ≤8uΩm | ≤8uΩm |
Ash | ≤0.15% | ≤0.15% | ≤0.1% |
Technology | Coke>Smash and Grind>Kneading>Compaction molding>Ro Graphitizing>Testing>Machine>Testing>Finished |
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Size | Square:740*400*2300,740*360*2300,650*400*2000etc. Acceptable customization. |