Manufacturing Companies for Small Size Graphite Electrode - UHP 500mm Graphite Electrode – Hexi
Manufacturing Companies for Small Size Graphite Electrode - 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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"Sincerity, Innovation, Rigorousness, and Efficiency" is the persistent conception of our company for the long-term to develop together with customers for mutual reciprocity and mutual benefit for Manufacturing Companies for Small Size Graphite Electrode - UHP 500mm Graphite Electrode – Hexi, The product will supply to all over the world, such as: Wellington, Brasilia, Bangladesh, Now the competition in this field is very fierce; but we will still offer best quality, reasonable price and most considerate service in an endeavor to achieve win-win goal. "Change for the better!" is our slogan, which means "A better world is before us, so let's enjoy it!" Change for the better! Are you ready?
By Muriel from Ghana - 2018.06.28 19:27
The company comply with the contract strict, a very reputable manufacturers, worthy a long-term cooperation.
By Nana from Bahrain - 2018.09.08 17:09
