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UHP graphite electrode
Product Detailed
Related Categories:Graphite Electrodes
UHP graphite electrode
1.Grade: UHP
2.Diameter: 200-750 mm
3.Length:1400-2800 mm
4.Nipples: 3TPI 4TPI
1.UHP graphite electrodes Used for steel making in EAF&LF Dia:12"-28"inch Good quality Competitive price
2.Application:
Graphite electrodes are used mainly in EAF&LF steel production. They are presently the only products available that have the high levels of electrical conductivity and the capability of sustaining the extremely high levels of heat generated in this demanding environment. Graphite electrodes are also used to refine steel in ladle furnaces and in other smelting processes.
3.Specification of UHP graphite electrode
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 |
UHP graphite electrode
