Wholesale Price China Graphite Electrodes Nipples - 500mm Graphite Electrodes with Nipples – Hexi
Wholesale Price China Graphite Electrodes Nipples - 500mm Graphite Electrodes with Nipples – Hexi Detail:
The oxidation resistance is good, and the electrode consumption is significantly reduced. Selected high quality raw materials, graphitization at high temperature, low content of impurities
The 500mmRP graphite electrode produced by China Hexi Carbon Co., Ltd. has a low resistivity,good conductivity,high thermal conversion rate, high node efficiency, oxidation resistance and low electrode consumption. They use high quality raw materials, with low content of impurities. The comprehensive thermal shock resistance index is excellent, which can adapt to different smelting environments, and the fracture accident rate is low. They are processed by high speed machine tool, with excellent machine stability. General machine tools can also complete the processing of the electrode, but the preparation of the cutting process is different from the copper electrode. They are carbon electrodes, because of the good conductivity of graphite, so in the discharge processing can save a lot of time, which is one of the reasons for using graphite as an electrode. They can be widely used for electric furnace steel making, industrial silicon, quartz glass, corundum and other industries.
| Comparison Technical Specification for RP 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 | 1.55-1.63 |
| transverse strength | MPa | ≥8.5 |
| Young’ Modulus | GPa | ≤9.3 |
| Specific Resistance | µΩm | 7.5-8.5 |
| Maximum current density | KA/cm2 | 13-16 |
| Current Carrying Capacity | A | 25000-32000 |
| (C.T.E) | 10-6℃ | ≤2.4 |
| ash content | % | ≤0.3 |
| Typical Characteristics of Nipple (4TPI/3TPI) | ||
| Bulk Density | g/cm3 | ≥1.74 |
| transverse strength | MPa | ≥16.0 |
| Young’ Modulus | GPa | ≤13.0 |
| Specific Resistance | µΩm | 5.8-6.5 |
| (C.T.E) | 10-6℃ | ≤2.0 |
| ash content | % | ≤0.3 |
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Our company insists all along the quality policy of "product quality is base of enterprise survival; customer satisfaction is the staring point and ending of an enterprise; persistent improvement is eternal pursuit of staff" and the consistent purpose of "reputation first, customer first" for Wholesale Price China Graphite Electrodes Nipples - 500mm Graphite Electrodes with Nipples – Hexi, The product will supply to all over the world, such as: Egypt, Czech, Mauritius, Our company sets up several departments, including production department, sales department, quality control department and sevice center,etc. only for accomplish the good-quality product to meet customer's demand, all of our products have been strictly inspected before shipment. We always think about the question on the side of the customers,because you win,we win!
By Elsa from Egypt - 2017.11.20 15:58
In our cooperated wholesalers, this company has the best quality and reasonable price, they are our first choice.
By Irma from Spain - 2018.10.31 10:02
