2021 Good Quality Graphite Electrodes For Eaf - UHP 500mm Graphite Electrode – Hexi
2021 Good Quality Graphite Electrodes For Eaf - UHP 500mm Graphite Electrode – Hexi Detail:
| Comparison Technical Specification for UHP Graphite Electrode 20″ | ||
| Electrode | ||
| Item | Unit | Supplier Spec |
| Typical Characteristics of Pole | ||
| Nominal Diameter | mm | 500 |
| Max Diameter | mm | 511 |
| Min Diameter | mm | 505 |
| Nominal Length | mm | 1800-2400 |
| Max Length | mm | 1900-2500 |
| Min Length | mm | 1700-2300 |
| Bulk Density | g/cm3 | 1.68-1.72 |
| transverse strength | MPa | ≥12.0 |
| Young’ Modulus | GPa | ≤13.0 |
| Specific Resistance | µΩm | 4.5-5.6 |
| Maximum current density | KA/cm2 | 18-27 |
| Current Carrying Capacity | A | 38000-55000 |
| (C.T.E) | 10-6℃ | ≤1.2 |
| ash content | % | ≤0.2 |
| Typical Characteristics of Nipple (4TPI) | ||
| Bulk Density | g/cm3 | 1.78-1.84 |
| transverse strength | MPa | ≥22.0 |
| Young’ Modulus | GPa | ≤18.0 |
| Specific Resistance | µΩm | 3.4～3.8 |
| (C.T.E) | 10-6℃ | ≤1.0 |
| ash content | % | ≤0.2 |
Graphite electrode is the only material that can withstand high temperatures up to 3000 degrees Celsius without being deformed and melted. So, they are chosen to make steel in electric arc furnaces (EAF) and ladle furnaces (LF).
How does it work in practice? While electrical current passing through the electrode, the electrode tips create an electric arc which generates extremely high heat and melts the steel into molten iron. High temperature resistance and thermal shock resistance makes it an indispensable material for steelmaking.
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We are also focusing on improving the stuff management and QC system so that we could keep great advantage in the fiercely-competitive business for 2021 Good Quality Graphite Electrodes For Eaf - UHP 500mm Graphite Electrode – Hexi, The product will supply to all over the world, such as: United States, Johannesburg, European, To let customers be more confident in us and get the most comfortable service, we run our company with honesty, sincerity and best quality . We firmly believe that it is our pleasure to help customers to run their business more successfully, and that our experienced advice and service can lead to more suitable choice for the customers.
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