Si ＜ 0.28%.
Fe ＜ 0.25%.
P 0.004.
Ash Content 2-10%.
Resistivity 55-90Ω.
V.M 10.0-15.0.
Density ＞1.46 g/cm3.
Compression Strength ＞18Mpa.
Extensibility 6-20.
Apparent Density ＞1.42 g/cm3.
Rupture Density ＞4.0.
Real Density ＞1.98 g/cm3.
Liquidity coefficient 1.10-2.10.
Rongxing Group manufactures and supplies high quality graphite electrode and söderberg electrode to international market. Our ISO 9001 certification registered production facilities are emblematic of Rongxing’s ongoing commitment to quality and sustainability in the manufacture of these products. The company maintains stringent quality processes and standards in the industry to ensure an effective Quality Management System, continual improvements, and excellence in customer satisfaction.
Rongxing has a group of experts in the field of servicing söderberg electrode. All of our technicians are trained engineers that have worked in furnaces or within söderberg electrode manufacturers in the past. We know all of the EAF, Ladle, and Foundry applications throughout China and the world. Our experienced engineers offer an all-round support to the customers for taking our UHP electrodes into operation.They check and analyse the customers’ furnace conditions in order to achieve an optimal performance of the söderberg electrode and a decrease of the specific electrode consumption. Beyond the standard procedure of selling electrodes, such as signing contracts, providing third-party testing and regular after-sales service, we support customer in many ways. This includes signing warranty agreement, ensuring the product using effect, identifying a problem before it happens and solving the problem to relieve customers of worries.
Customization according to the customer's equipment and the type of ferroalloy being produced; private customization.
With the most advanced technology, production technology and testing technology. Professional after-sales service technical support and QC team.
The factory is in a good position and has all kinds of high-quality raw materials which can produce electrode paste.
Physical and chemical indexes of electrode paste:
V.M 9-16%.
Ash is less than 2.
Sulfur content below 1.5.
Compressive strength: the national standard is greater than 18; Our product is around 24.
Resistivity below 70.
Bulk density: national standard is greater than 1.38, ours is above 1.45.
Extensibility: National Standard 20-40, ours is around 30.
Softening point: varies according to the parameters required by the customer's furnace.
Low ash and high carbon content.
söderberg electrode Shape:
Egg, Trapezoid, Cylinder
Application:
Used in the electric equipment such as ferroalloys furnace, carbide furnace as a conductive material.
| project | unit | Sealed paste | Standard electrode paste | Chemical electrode paste | |||
|---|---|---|---|---|---|---|---|
| No. 1 | No.2 | No.2 | No.2 | No.3 | |||
| Ash or less | % | 4.0 | 6.0 | 7.0 | 9.0 | 11.0 | 11.0 |
| Volatile flux or less | % | 12.0～15.5 | 12.0～15.5 | 9.5～13.5 | 11.5～15.5 | 11.5～15.5 | 11.0～15.5 |
| The compressive strength or greater | MPa | 18.0 | 17.0 | 22.0 | 21.0 | 20.0 | 18.0 |
| The resistivity or less | μΩm | 65 | 75 | 80 | 85 | 90 | 90 |
|
Volume density p G/cm after |
g/cm³ | 1.38 | 1.38 | 1.38 | 1.38 | 1.38 | 1.38 |
| elongation | % | 5～20 | 5～20 | 5～30 | 15～40 | 15～40 | 5～25 |
|
brand project |
Ash or less | Volatile flux or less | The compressive strength or greater | The resistivity or less |
Volume density p G/cm after |
elongation |
|---|---|---|---|---|---|---|
| No.1 | 3.0 | 12-15.5 | 23 | 65 | 1.46 | 6-20 |
| No.2 | 3.0 | 12-15.5 | 23 | 75 | 1.43 | 5-20 |
If interested in this product, Please fill the form on the below, We will send the quotation as soon as possible.
Or you can send mail to us: [email protected]WhatsApp/Phone: +8619937179450
Email: [email protected]
whatsApp: +8619937179450
Online Service: Click Start Chat
Send Message: Request for Quotation
The annual production capacity of söderberg electrode, electrode paste, calcined coke and refractory reaches 50,000 tons, 200,000 tons, 250,000 tons and 20,000 tons respectively.
