Rongxin Graphite Electrode Introduction:

The Graphite Electrode is made of petroleum coke, Needle Coke, coal tar pitch, and the like. It is used as a conductive material in steel mills in the electric arc furnace industry. Rongxin carbon Graphite Electrodes are divided into three different types according to the current load: RP Graphite Electrode, HP Graphite Electrode and UHP Graphite Electrode. We can supply GE in various specifications for different electric arc furnaces, such as DC furnaces, AC furnaces and LF furnaces.

 

 

Specifications Of Graphite Electrode:

Properties		Unit	UHP		HP	RP
			Φ300-Φ500	Φ550-Φ800	Φ300-Φ800	Φ300-800
Resistivity	Electrode	μΩm	4.8-5.8	4.6-5.8	5.8-6.6	7.0-10.0
	Nipple	μΩm	3.5-4.0	3.5-4.0	3.5-4.0	4.0-4.5
Modulus of Rupture	Electrode	MPa	10.0-14.0	10.0-14.0	10.0-13.0	8.0-10.0
	Nipple	MPa	20.0-24.0	22.0-26.0	20.0-23.0	19.0-22.0
Young’s Modulus	Electrode	GPa	9.0-13.0	10.0-14.0	8.0-12.0	7.0-9.3
	Nipple	GPa	15.0-18.0	16.0-19.0	14.0-16.0	12.0-14.0
Bulk Density	Electrode	g/cm3	1.68-1.74	1.70-1.74	1.64-1.68	1.53-1.56
	Nipple	g/cm3	1.78-1.82	1.80-1.84	1.75-1.80	1.70-1.74
CTE(100-600℃)	Electrode	10-6/°C	1.10-1.40	1.10-1.40	1.60-1.90	2.20-2.60
	Nipple	g/cm3	0.90-1.20	0.90-1.20	1.10-1.40	2.00-2.50

 

Manufacturing Process:

Rongxin Graphite Electrode is mainly made of petroleum coke and Needle Coke, and the coal bitumen is used as a binder. It is made by calcination, compounding, kneading, pressing, roasting, graphitization and machining. It is to discharge electric energy in the form of electric arc in the electric arc furnace. The conductor that heats and melts the charge can be divided into a common power Graphite Electrode, a high power Graphite Electrode and an ultra high power Graphite Electrode according to its quality index.

 

Application of Graphite Electrodes:

Graphite Electrode is the imperative consumption materials as a electric conductor. It can be used in the industries including producing steel , corundum, phosphorus, and industrial silicon.

 

Why Choose Us?

A. Factory Advantages. High output, with an annual output of 50,000 tons. Having vast inventory,Timely delivery; guarantee delivery date. Strong supply support capabilities；Supply Ability: 1500 Metric Ton/Metric Tons per Month.

B. Superior Raw materials. Needle Coke content accounts for 80%, raw materials imported from Japan and South Korea. Under the strict consumption control, the product possess low Graphite Electrode consumption which is 1.5-2/kg.

C. Technical support. Rongxing has a group of experts in the field of servicing Graphite Electrodes. We know all of the EAF, Ladle, and Foundry applications throughout China and Middle east Countries. Beyond the standard procedure of selling electrodes, we help the customer in many ways.

D. Providing our customers with more thoughtful services and technical support, training local customers management and operational project solutions. Professional technicians will visit customers regularly; Providing after-sales support. 

 

Receiving Customers And Visiting Clients:

 

 

Package of Artificial Graphite Electrode:

Our workers will carefully pack the products under international standard.

 

Contact Us:

 If you need more information, please just let me know.

Tel: 86 18790815520      Email: [email protected]