Our strong technical force, strong production capacity and complete testing equipment can fully guarantee the stable quality of our Production plant of alumina hollow ball insulating brick, Silicon carbide refractory brick for incinerator, Drying-Out Castable For Heating Furnace. Our goal is to strive to achieve steady improvement in product quality with competitive prices to deliver it timely and reliable ensuring customers' satisfaction with the service. We are full of enthusiasm for customers, and always adhere to strict quality standards and innovative spirit. Our company has an elite team with excellent technology and unity. From product development to shipment, we strictly control every link to make customers satisfied.
1,Description of RP Graphite Electrode
This product is produced with ordinary grade petroleum coke. It has low graphitization temperature, high resistivity,high expansion coefficient, poor thermal shock resistance and low permissible current density.
The graphite electrode products we supply are used in roughing furnace and refining furnaces.The product quality grade is RP.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 RP product per ton steel is less than 4 kg,and in refining furnace,the consumption rate of RP product per ton steel is less than 2.5kg.
The product is black and cylindrical.
2,Index of RP Graphite Electrode
Item |
Regular Power |
|||
Φ200-Φ300 |
Φ350-Φ600 |
|||
Resistivity μΩ•m |
Electrode |
8.5 |
||
Nipple |
6.5 |
|||
Bulk density g/cm3 |
Electrode |
1.53 |
1.52 |
|
Nipple |
1.69 |
|||
Modulus of rupture Mpa |
Electrode |
8.5 |
7.0 |
|
Nipple |
15.0 |
|||
Young’s modulus Gpa |
Electrode |
9.3 |
||
Nipple |
14.0 |
|||
Ash % |
Electrode |
0.5 |
||
Nipple |
0.5 |
|||
CTE(100-600℃) 100-6 /℃ |
Electrode |
2.9 |
||
Nipple |
2.8 |
|||
3,Additional note:
1) Small product size and specifications, high consumption rate per ton of steel
2) The products are used in ordinary power electric furnaces and other mining furnaces.
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.Good feedback of product use effect,the products have been exported to Japan, Pakistan, Russia
8.We are a professional supplier, who can provide customers with free product technology, use and other issues.
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 advantages are lessen charges, dynamic income team, specialized QC, sturdy factories, premium quality services for Carbon Graphite Block Electrode UHP/HP/RP Dia 350mm with Nipple for Lf. We guarantee the quality inspection of every product and guarantee the interests of customers. Our business philosophy is people-oriented, pursuit of perfection, market expansion, and continuous development. We have established strategic partnerships with many well-known companies for common development.