UHP650 Graphite Electrode For EAF
UHP650 Graphite Electrode for EAF
Sichuan Guanghan Shida Carbon Co., Ltd. ,established in 1990, is a high-tech company, professional production of graphite electrode 30 years. The range of graphite electrode is 450-700mm diameter with RP,HP,UHP grade. Especially UHP600,UHP650 and UHP700 are our main sales products.
The graphite electrodes are primarily used to carry the electricity that melts scrap iron and steel in electric arc furnaces. As an increasing proportion of global steel is made using electric arc furnaces, the secondary production of steel becomes the major consumption of graphite electrodes. Additionally, the graphite electrode is also used in melting products in smelting furnaces, non-ferrous metals, ceramic products, and even the waste recycling industry. The demand for graphite electrodes is majorly dependent on its application in manufacturing steel through smelting by using an electric arc furnace (EAF). Steel manufacturers are shifting towards electric arc furnaces over the blast furnaces, owing to the advantages offered by EAF such as low cost of establishment, higher production flexibility, and low CO2 emissions.
| Item | Unit | UHP | HP | RP | UHP Nipple | HP Nipple | |||
| 450-500mm | 550-700mm | 450-500mm | 550-700mm | 400-450mm | 500-700mm | ||||
| Bulk Density | g/cm3 | 1.66-1.73 | 1.68-1.75 | 1.60-1.70 | 1.62-1.72 | 1.55-1.65 | 1.54-1.64 | 1.80-1.85 | 1.72-1.80 |
| Resistivity | μΩm | 4.8-6.0 | 4.5-5.8 | 5.2-7.5 | 5.5-7.2 | 7.5-9.0 | 8.0-9.5 | 3.0-4.3 | 4.0-6.0 |
| Flexual Strength | MPa | 10.5-15.0 | 10.0-14.0 | 10.5-14.5 | 9.0-13.5 | 8.0-11.0 | 7.0-10.0 | 20.0-30.0 | 18.0-25.0 |
| Elastic Modulus | GPa | 8.0-10.0 | 8.0-12.0 | 6.0-9.3 | 16.0-20.0 | 12.0-16.0 | |||
| CTE (30-600) | 10-6/℃ | ≤1.5 | ≤2.2 | ≤2.8 | ≤1.3 | ≤2.0 | |||
| Ash Content | % | ≤0.3 | ≤0.3 | ≤0.5 | ≤0.3 | ≤0.3 | |||
Q&A
Q: When can I get the price?
We will reply you within 24 hours after getting your detailed requirements,like size,quantity etc. If it is an urgent order, you can call us directly.
Q: Do you accept OEM or ODM orders?
Yes, we do.
Q: How about your delivery time?
Usually 7 to 15 days after payment.
Q: Do you test your goods before delivery?
Yes, we do test before delivery.
Q: How do you keep long-term business relationship?
1. Good quality and competitive price to ensure mutual benefit;
2. Quick reply and sincere service.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.