| Type: | Heater |
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| Material: | Silicon Carbide |
| Form: | Tube |
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super quality silicon carbide sic industrial electric heater
| specific gravity | 2.6~2.8g/cm³ | bend strength | >300kg |
| hardness | >9 MOH′S | Tensile strength | >150kg/cm³ |
| porosity rate | <30% | radiancy | 0.85 |
| Furnace Temp (°c ) | 1100 | 1200 | 1300 | 1350 | 1400 | 1450 |
| Surface load of hot zone (W/cm²) | <17 | <13 | <9 | <7 | <5 | <4 |
Specification and range of resistance value:
|
Outer Diameter (OD, mm) |
Hot zone (HZ, mm) |
Cold zone (CZ, mm) |
Overall length (OL, mm) |
Range of resistance (ohms) |
| 8 | 100-300 | 60-200 | 240-700 | 2.1-8.6 |
| 12 | 100-400 | 100-350 | 300-1100 | 0.8-5.8 |
| 14 | 100-500 | 150-350 | 400-1200 | 0.7-5.6 |
| 16 | 200-600 | 200-350 | 600-1300 | 0.7-4.4 |
| 18 | 200-800 | 200-400 | 600-1600 | 0.7-5.8 |
| 20 | 200-800 | 250-600 | 700-2000 | 0.6-6.0 |
| 25 | 200-1200 | 250-700 | 700-2600 | 0.4-5.0 |
| 30 | 300-2000 | 250-800 | 800-3600 | 0.4-4.0 |
| 35 | 400-2000 | 250-800 | 900-3600 | 0.5-3.6 |
| 40 | 500-2700 | 250-800 | 1000-4300 | 0.5-3.4 |
| 45 | 500-3000 | 250-750 | 1000-4500 | 0.3-3.0 |
| 50 | 600-2500 | 300-750 | 1200-4000 | 0.3-2.5 |
| 54 | 600-2500 | 300-750 | 1200-4000 | 0.3-3.0 |
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