Type: | Graphitelektroden |
---|---|
Composition: | Clay |
Carbon Content: | High-Carbon |
Grade: | UHP |
Forming Way: | Extruded Graphite |
Crystal Morphology: | Compact Crystalline Graphite |
Lieferanten mit verifizierten Geschäftslizenzen
Element | Einheit | Nenndurchmesser | ||||||||
UHP | HP. | RP | ||||||||
Φ300-400 | ≥Φ450 | Φ250-400 | ≥Φ450 | Φ250-400 | Φ450-600 | |||||
Elektrischer Widerstand | Elektrode | μΩ·m | ≤5,0 | ≤5,5 | ≤6,0 | ≤6,5 | ≤8,5 | ≤9,0 | ||
Nippel | ≤4,0 | ≤4,5 | ≤5,5 | |||||||
Querstärke | Elektrode | MPa | ≥15,0 | ≥10,5 | ≥8,0 | ≥7,0 | ||||
Nippel | ≥24,0 | ≥20,0 | ≥16,0 | |||||||
Young's Modulus | Elektrode | GPA | ≤14,0 | ≤12,0 | ≤9,3 | |||||
Nippel | ≤18,0 | ≤16,0 | ≤14,0 | |||||||
Schüttdichte | Elektrode | G/cm3 | ≥1,68 | ≥1,65 | ≥1,54 | |||||
Nippel | ≥1,76 | ≥1,74 | ≥1,70 | |||||||
Wärmeausdehnungskoeffizient | Elektrode | 10-6/ºC | ≤1,5 | ≤2,0 | ≤2,5 | |||||
Nippel | ≤1,2 | ≤1,6 | ≤2,0 | |||||||
Asche | % | ≤0,2 | ≤0,2 | ≤0,2 |
Lieferanten mit verifizierten Geschäftslizenzen