Ordinary Discount Impregnated Graphite Electrode - 400mm high power graphite electrode – Hexi
Ordinary Discount Impregnated Graphite Electrode - 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 |
Product detail pictures:
Related Product Guide:
We take pleasure in an exceptionally excellent status between our buyers for our superb merchandise good quality, aggressive price tag and the greatest support for Ordinary Discount Impregnated Graphite Electrode - 400mm high power graphite electrode – Hexi, The product will supply to all over the world, such as: Korea, Malawi, Jeddah, Our company insists on the purpose of "takes service priority for standard, quality guarantee for the brand, do business in good faith, to offer skilled, rapid, accurate and timely service for you". We welcome old and new customers to negotiate with us. We are going to serve you with all sincerity!
By Flora from Cyprus - 2018.09.23 17:37
It's really lucky to find such a professional and responsible manufacturer, the product quality is good and delivery is timely, very nice.
By Candy from Romania - 2018.09.12 17:18
