Complaint
High quality graphite electrode Graphite electrode, mainly use petroleum coke, needle coke for material, and use coal pitch for binder, after calcining,burdening,kneading,forming,baking and pressure impregnation, graphitization and then precision machined with professional CNC machining. Graphite electrode has the advantages of low resistivity,high electrical conductivity and thermal conductivity,good oxidation resistance, good thermal shock resistance,high mechanical strength,easy to machine,etc.
Specifications for RP/HP/UHP Graphite Electrodes:
| Item | Unit | Graphite Electrode | ||||
| RP | HP | UHP | ||||
| φ300-φ800mm | φ300-φ800mm | φ300-φ500mm | φ550-φ800mm | |||
| Typical Value | Typical Value | Typical Value | Typical Value | |||
| Resistivity | Electrode | μΩm | 7.0-10.0 | 5.8-6.6 | 4.5-5.8 | 4.6-5.8 |
| Nipple | 4.0-4.5 | 3.5-4.0 | 3.5-4.0 | 3.5-4.0 | ||
| Modulus of Rupture | Electrode | Mpa | 8.0-10.0 | 10.0-13.0 | 10.0-14.0 | 10.0-14.0 |
| Nipple | 19.0-22.0 | 20.0-23.0 | 20.0-24.0 | 22.0-26.0 | ||
| Young's Modulus | Electrode | GPa | 7.0-9.3 | 8.0-12.0 | 9.0-13.0 | 10.0-14.0 |
| Nipple | 12.0-14.0 | 14.0-16.0 | 15.0-18.0 | 16.0-19.0 | ||
| Bulk Density | Electrode | g/cm3 | 1.53-1.56 | 1.64-1.68 | 1.68-1.74 | 1.70-1.74 |
| Nipple | 1.70-1.74 | 1.75-1.80 | 1.78-1.82 | 1.80-1.84 | ||
| CTE (100-600ºC) | Electrode | 10-6/ºC | 2.2-2.6 | 1.6-1.9 | 1.1-1.4 | 1.1-1.4 |
| Nipple | 2.0-2.5 | 1.1-1.4 | 0.9-1.2 | 0.9-1.2 | ||
| Ash | % | 0.5 | 0.3 | 0.3 | 0.3 | |
Hebei Yongyou Carbon Import and Export Co., Ltd is located in Handan city, Hebei Province,China.As professional manufacturer of graphite electrode in the past 16 years.We have full-fledged technical team and perfect after-sale service system.
Hebei Yongyou Carbon Import and Export Co., Ltd aims to "Develop with credibllity Survive on Quality". The spirit of the company is based on good faith and win-win cooperation. Welcome domestic and foreign enterprises to negotiate and cooperate with us, We are willing to provide customers with quality service and quality products.
♥ When can I get the price?
We usually quote within 24 hours after getting your detailed requirements, like size, quantity etc...
♥ What is your terms of delivery?
We accept FOB, CFR, CIF, EXW, etc. You can choose the most convenient way for you.
♥ Product packaging?
We are packed in wooden cases, or according to your requirements.
♥ Notice
Please note that the price on Made-in-China is a rough price. The actual price will depends on raw materials,
Exchange rate, wage and your order quantity. Hope to cooperation with you, Thanks!
