Hot Sale for Steel Industry Graphite Electrode For Eaf - 400mm high power graphite electrode – Hexi
Hot Sale for Steel Industry Graphite Electrode For Eaf - 400mm high power graphite electrode – Hexi Detail:
HP 400mm graphite electrode is mainly made of petroleum coke and needle coke. The allowable current is 21000-31000A, and the current density can be 16-24A/cm². Generally used for high-power electric arc furnace steelmaking.
The high-power graphite electrode is composed of high-quality petroleum coke, needle coke, coal pitch and other raw materials accounting for 66.88% of the cost. The production cycle exceeds 50 days, and the ultra-high power is up to 65 days. The production process includes calcination, batching, kneading, molding, baking, dipping, secondary baking, graphitization and processing.Hexi Carbon is a manufacturing company that produces, sells, exports and provides a wide range of high-power graphite electrodes. The high-power graphite electrodes produced by our company have models with diameters from 350mm to 700mm for you to choose, and other graphite electrode models you need can also be customized.
| Comparison Technical Specification for HP Graphite Electrode 16″ | ||
| Electrode | ||
| Item | Unit | Supplier Spec |
| Typical Characteristics of Pole | ||
| Nominal Diameter | mm | 400 |
| Max Diameter | mm | 409 |
| Min Diameter | mm | 403 |
| Nominal Length | mm | 1800-2400 |
| Max Length | mm | 1900-2500 |
| Min Length | mm | 1700-2300 |
| Bulk Density | g/cm3 | 1.68-1.73 |
| transverse strength | MPa | ≥11.0 |
| Young’ Modulus | GPa | ≤12.0 |
| Specific Resistance | µΩm | 5.2-6.5 |
| Maximum current density | KA/cm2 | 16-24 |
| Current Carrying Capacity | A | 21000-31000 |
| (C.T.E) | 10-6℃ | ≤2.0 |
| ash content | % | ≤0.2 |
| Typical Characteristics of Nipple (4TPI/3TPI) | ||
| Bulk Density | g/cm3 | 1.78-1.83 |
| transverse strength | MPa | ≥20.0 |
| Young’ Modulus | GPa | ≤15.0 |
| Specific Resistance | µΩm | 3.5-4.5 |
| (C.T.E) | 10-6℃ | ≤1.8 |
| ash content | % | ≤0.2 |
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Our enterprise insists all along the standard policy of "product high-quality is base of business survival; client satisfaction could be the staring point and ending of an business; persistent improvement is eternal pursuit of staff" as well as consistent purpose of "reputation first, client first" for Hot Sale for Steel Industry Graphite Electrode For Eaf - 400mm high power graphite electrode – Hexi, The product will supply to all over the world, such as: Italy, Turkey, Monaco, We always hold on the company's principle "honest, professional, effective and innovation", and missions of: let all drivers enjoy their driving at night, let our employees can realize their value of life, and to be stronger and service more people. We are determined to become the integrator of our product market and one-stop service provider of our product market.
By John biddlestone from Australia - 2018.12.10 19:03
In our cooperated wholesalers, this company has the best quality and reasonable price, they are our first choice.
By Muriel from Sacramento - 2017.05.31 13:26
