Complaint
Ф75mm - Ф700mm
| Item | Unit | Nominal Diameter | |||||||
| UHP | HP | RP | |||||||
| Φ300-400 | ≥Φ450 | Φ250-400 | ≥Φ450 | Φ250-400 | Φ450-600 | ||||
| Electric Resistivity | electrode | μΩ·m | ≤5.0 | ≤5.5 | ≤6.0 | ≤6.5 | ≤8.5 | ≤9.0 | |
| Nipple | ≤4.0 | ≤4.5 | ≤5.5 | ||||||
| Transverse Strength | electrode | MPa | ≥15.0 | ≥10.5 | ≥8.0 | ≥7.0 | |||
| Nipple | ≥24.0 | ≥20.0 | ≥16.0 | ||||||
| Young's Modulus | electrode | GPa | ≤14.0 | ≤12.0 | ≤9.3 | ||||
| Nipple | ≤18.0 | ≤16.0 | ≤14.0 | ||||||
| Bulk Density | electrode | g/cm3 | ≥1.68 | ≥1.65 | ≥1.54 | ||||
| Nipple | ≥1.76 | ≥1.74 | ≥1.70 | ||||||
| Coefficient of thermal expansion | electrode | 10-6/ºC | ≤1.5 | ≤2.0 | ≤2.5 | ||||
| Nipple | ≤1.2 | ≤1.6 | ≤2.0 | ||||||
| Ash | % | ≤0.2 | ≤0.2 | ≤0.2 | |||||
Hebei Yongyou Carbon Import and Export Co., Ltd is located in Handan city, Hebei Province,China. Hebei Yongyou Carbon Import and Export Co., Ltd is mainly engaged grahite electrode, Annual production of graphite products is 10,000 tons. As professional manufacturer of graphite electrode in the past 16 years.We have full-fledged technical team and perfect after-sale service system.
The main production equipment are full-automaatic dispensing system, 3500 tons elec-trode forming extruder, a 24 chamber double-deck roaster, high pressure Impregnation equipment,CNC machining machine and international advanced sub processing automatic line and advanced detection equipment.
Our company 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.
Packing & Delivery
