Complaint
Graphitelektrode
| Element | Einheit | RP | HP. | UHP | ||||
| 250-400 | 450-800 | 300-400 | 450-700 | 300-400 | 450-700 | |||
| Elektrischer Widerstand | Elektrode | μΩ | 7,5-8,6 | 7,5-8,8 | 5,5-6,8 | 5,5-7,0 | 4,6-6,0 | 4,8-6,2 |
| Nippel | 4,5-5,5 | 4,0-5,0 | 3,5-4,5 | |||||
| Biegefestigkeit | Elektrode | Mpa | ≥8,0 | ≥11,0 | ≥11,0 | |||
| Nippel | ≥15,0 | ≥16,0 | ≥18,0 | |||||
| Elastizitätsmodul | Elektrode | Gpa | ≤9,0 | ≤11,0 | ≤13,0 | |||
| Nippel | ≤13,0 | ≤14,0 | ≤15,0 | |||||
| Schüttdichte | Elektrode | G/cm3 | 1,55-1,65 | 1,63-1,73 | 1,65-1,75 | |||
| Nippel | 1,70-1,75 | 1,73-1,80 | 1,75-1,82 | |||||
| Asche | Elektrode | % | ≤0,3 | |||||
| Nippel | ||||||||
| CTE(100-600)ºC | Elektrode | 10-6/ºC | 2,00-2,50 | 1,80-2,00 | 1,30-1,50 | |||
| Nippel | 1,50-1,80 | 1,50-1,80 | 1,20-1,40 | |||||
| Nenndurchmesser | RP | HP. | UHP | ||||
| Strombelastbarkeit | Stromdichte | Strombelastbarkeit | Stromdichte | Strombelastbarkeit | Stromdichte | ||
| Zoll | Mm | A | A/cm2 | A | A/cm2 | A | A/cm2 |
| 12 | 300 | 10000-13000 | 14-18 | 13000-17400 | 17-24 | 15000-22000 | 20-30 |
| 14 | 350 | 13500-18000 | 14-18 | 17400-24000 | 17-24 | 20000-30000 | 20-30 |
| 16 | 400 | 18000-23500 | 14-18 | 21000-31000 | 16-24 | 25000-40000 | 19-30 |
| 18 | 450 | 22000-27000 | 13-17 | 25000-40000 | 15-24 | 32000-45000 | 19-27 |
| 20 | 500 | 25000-32000 | 13-16 | 30000-48000 | 15-24 | 38000-55000 | 18-27 |
| 22 | 550 | 32000-40000 | 13-16 | 35000-55000 | 14-22 | 42000-64000 | 17-26 |
| 24 | 600 | 35000-41000 | 13-15 | 41000-61000 | 14-21 | 50000-73000 | 17-25 |
| 28 | 700 | 39000-48000 | 10-12 | 55000-82000 | 14-21 | 67000-99000 | 17-25 |
| 32 | 800 | 43000-54000 | 8-10 | / | / | / | / |
