Customization: | Available |
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Application: | Producing of Graphite Mold, EDM, Graphite Crucible |
Carbon Content: | High-Carbon |
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Artificial Graphite blank block for kiln lubricant metallurgy foundry
fine grain graphite block produced by cold molding are widely used in machinery, electronics, semiconductors, polycrystalline silicon, monocrystalline silicon, metallurgy, chemical, textile, electric furnaces, space technology and biological and chemical industries. The graphite has the following characteristics:Technical Characteristic
Grade | NX603 | NX604 | NX605 | NX613 | NX614 |
Grain Size (≤μm) | 25 | 25 | 25 | 15 | 15 |
Bulk Density (≥g/cm3) | 1.78 | 1.85 | 1.90 | 1.78 | 1.85 |
Compressive Strength (≥MPa) |
70 | 80 | 90 | 80 | 90 |
Flexural Strength (≥MPa) |
35 | 38 | 42 | 39 | 43 |
Porosity (≤%) | 17 | 14 | 11 | 12 | 11 |
Specific Resistance (≤μΩm) |
12 | 11 | 10 | 13 | 11 |
Ash Content (≤%) | 0.06 | 0.05 | 0.03 | 0.05 | 0.03 |
Shore Hardness | 50 | 55 | 60 | 55 | 60 |
Size | Size | Size | Size | Size |
(mm) | (mm) | (mm) | (mm) | (mm) |
φ100×250 | φ210×250 | 400×200×100 | 410×250×160 | 510×310×200 |
φ120×250 | φ250×250 | 280×280×110 | 450×200×150 | 450×450×300 |
φ130×250 | φ300×250 | 320×260×120 | 410×310×180 | 600×500×200 |
φ135×250 | φ200×400 | 320×320×150 | 410×310×200 | 600×500×300 |
φ150×250 | φ300×400 | 320×320×190 | 410×310×240 | 800×400×200 |
φ170×250 | φ400×400 | 330×330×170 | 510×310×150 | 920×340×340 |
φ180×250 | 380×350×200 | 510×310×180 | 500×400×200 |