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18inch graphite electrode
Product Detailed
Related Categories:Graphite Electrodes
18inch graphite electrode
1.Diameter:450-700mm
2.Length: 1800, 2100, 2400mm(72, 84, 96inch)
3.Nipples:3TPI,4TPI
18inch graphite electrode:
graphite electrodes uhp Used for steel making in arc furnace Dia:450mm-700mm Good quality Competitive price
Furnac Diamete Property | AC Furnace | DC Furnace | |||
| 300-400mm(12"-16") | 450-500mm(18"-20") | 550-600mm(22"-24") | 600-700mm(24"-28") | ||
| Bulk Density | g/cm3 | 1.68-1.76 | 1.68-1.76 | 1.68-1.76 | 1.68-1.76 |
| Specific Resistivity | µΩ.m | 4.2-5.0 | 4.2-5.0 | 4.2-5.0 | 4.2-5.0 |
| Elastic Modulus | Mpa | 7-14 | 7-14 | 7-14 | 7-14 |
| kgf/cm2 | 700-1,400 | 700-1,400 | 700-1,400 | 700-1,400 | |
| Flexural Strength | Mpa | 10.5-15 | 10-15 | 10-15 | 10-15 |
| kgf/cm2 | 105-150 | 100-150 | 100-150 | 100-150 | |
| N/cm2 | 1050-1500 | 1000-1500 | 1000-1500 | 1000-1500 | |
| Coefficient of Thermal Expansion(R.T.~600°C) | 10-6/°C | 1.0-1.3 | 1.0-1.5 | 1.0-1.3 | 1.0-1.3 |
| Real Density | g/cm3 | 2.20-2.23 | 2.20-2.23 | 2.20-2.23 | 2.20-2.23 |
| Porosity | % | 20-26 | 20-27 | 20-27 | 20-27 |
| Ash Content | % | ≤0.2 | ≤0.2 | ≤0.2 | ≤0.2 |
18inch graphite electrode
