Our company is developing towards the direction of 'unity, harmony, atmosphere and openness', and is committed to providing Castable For Main Iron Trough, Application of submerged arc refining slag, Regenerative Ball with 99% Al2O3 with quality assurance for the groups in need. The company attaches great importance to the investment in scientific research, and we have a well-equipped testing center and perfect production equipment. Customer satisfaction and trust are our goals, innovation and expansion are the company's development direction, and product quality excellence is our principle. We warmly welcome users from all walks of life at home and abroad to visit and cooperate with the company. Not forgetting the original intention and always maintaining the state of innovation is the key to our ability to walk into today and into the future. If you pursuit the Hi-quality, Hi-stable, Competitive price parts, company name is your best choice!
1,Description of HP Graphite Electrode
The main raw materials of the product are high quality petroleum coke and low grade needle coke.Sometimes the electrode body needs to be impregnated. The mechanical properties of the product are higher than those of regular power products, such as low resistivity, which permits the passage of a larger current density.
The graphite electrode products we supply are used in roughing furnace and refining furnaces,the quality grade is HP.They are divided into various specifications according to their diameters and lengths. It is a good conductive and heat conductive high temperature product for steelmaking.
The product we supply has a low consumption rate per ton of steel.in roughing furnace,the consumption rate of HP product per ton steel is less than 2.5 kg,and in refining furnace,the consumption rate of HP product per ton steel is less than 0.85 kg.
The product is black and cylindrical.
2,Index of HP Graphite Electrode
Item | High Power | |||
Φ200-Φ400 | Φ450-Φ600 | |||
Resistivity μΩ•m | Electrode | 6.5 | ||
Nipple | 5.5 | |||
Bulk density g/cm3 | Electrode | 1.62 | 1.60 | |
Nipple | 1.73 | |||
Modulus of rupture Mpa | Electrode | 10.5 | 9.8 | |
Nipple | 16.0 | |||
Young’s modulus Gpa | Electrode | 12.0 | ||
Nipple | 16.0 | |||
Ash % | Electrode | 0.3 | ||
Nipple | 0.3 | |||
CTE(100-600℃) 100-6 /℃ | Electrode | 2.4 | ||
Nipple | 2.2 | |||
3,Additional note:
1)The size of the product is bigger, the diameter is 300-600mm.
2)The product is used in high power electric furnace, and the consumption rate of ton steel is low.
4,Product packaging:
use safe, firm and moisture-proof packing suitable for land and sea transportation
5,Our service:
1)Provide free technical advice for users
2)Free for users to provide product application description
3)Free for users to provide product configuration design scheme
4)Free for users to provide sample,for user testing
6,Our advantages:
1)Professional,with more than 20 years of refractory production and operation, stronger technical exchanges and services
2)We have our own Refractory material product production cooperation factory
3)We have our own Graphite Electrode product production cooperation factory
7,Our company promises to customers: to provide free technical exchanges and services with customers, and to provide samples to customers free of charge without any sample fees.
8,Achievements generated: Our company has previously shipped 50-200 tons to Oman.
Do you want to find a professional supplier of graphite electrodes?
Do you want to find a stable and credible supplier?
Then please contact with us
Contact me:Email:wp@cnjingganrefractory.com/sdwenping@163.com
TEL: 86-0533-4188518 / FAX: 86-0533-4188518
Rose:+86-13275332819(wechat/whatsapp number)
Our company's business has spread all over the world. We are working hard to become a benchmark enterprise in RP/HP/UHP Graphite Electrodes with Nipples for Steel Production industry. Our new development model has improved overall competitiveness and gradually moved closer to the cutting edge of the industry. We continue to strengthen product quality management and constantly improve the level of customer service. We ensure the stable and continuous improvement of product quality and do our best to provide customers with high-quality products and perfect service.
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