Chinese Arc Furnace Needle Coke UHP Graphite Electrode Manufacturers Carbon Electrode

Product Description

Product Description

Graphite Electrode is made of high-quality low ash materials, such as petroleum coke, needle coke and coal pitch.after calcining,burdening,kneading,forming,baking and pressure impregnation, graphitization and then precision machined with professional CNC machining.such of the products own characteristics with low resistivity, good electrical conductivity ,low ash, compact structure,good anti oxidation and high mechanical strength, Widely used in LF, EAF for steel making industry, Non-ferrous industry, silicon and phosphorus industry.so it is the best conductive material for electric arc furnace and smelting furnace. Characteristics Of Graphite electrodes: Our graphite electrodes are with low electric resistance, high density, high anti-oxidation capability, precise machining accuracy, especially with low sulphur and low ash will not give steel second time

 

1. Low electric resistance
2. High density
3. Good electrical conductivity
4. High anti-oxidation capability
5. Precise machining accuracy
6. Low sulphur and low ash, not give steel second time impurity

Application:
Graphite electrodes are used mainly in ladle furnaces,electric-arc furnace steelmaking,Yellow phosphorus furnace , Industrial silicon furnace or melting copper. They are presently the only products available that have the high levels of electrical conductivity and the capability of sustaining the extremely high levels of heat generated in this demanding environment.High Quality Needle Coke in HP&UHP graphite electrode,ensure the electrode application is perfect. Graphite electrodes are also used to refine steel in ladle furnaces and in other smelting processes.

Product Parameters

UHP Graphite Electrode
Item	Unit	Diameter
		Φ300	Φ300-Φ350	Φ400-Φ500	Φ550	Φ600	Φ650-Φ700
Electric resistivity≤	μΩm	5.50	5.50	5.50	5.50	5.50	5.50
Flexure strength≥	Mpa	12.00	12.00	12.00	12.00	12.00	12.00
Modulus of elasticity≤	Gpa	8.00	8.00	8.00	8.00	8.00	8.00
Bulk Density≥	g/cm^3	1.69	1.69	1.69	1.69	1.69	1.69
CTE(100-600ºC) ≤	x10^-6/ºC	1.40	1.40	1.40	1.40	1.40	1.40
Ash Content ≤	%	0.30	0.30	0.30	0.30	0.30	0.30

Certifications

Packaging & Shipping

 

Company Profile

Jilin Carbon New Material Со., Ltd covers an area of about 128,000 square meters with total assets 150 million Yuan, which is а high-tech private enterprise.

Jilin Carbon New Material Со., Ltd is mainly engaged in graphite electrode, Calcined Petroleum Coke, graphite material etc. Annual production of graphite products is 30,000 tons. The company has first-class carbon production equipment and а strong technical force. The main production equipment is full-automatic dispensing system, 3500 tons

electrode forming extruder, a 24 chamber ring roaster, а 32 chamber double-deck roaster, high pressure impregnation equipment, CNC machining machine and international advanced sub processing automatic line and advanced detection equipment'' .

Our Advantages

* Annual output of 20,000 tons, timely delivery;
* Low resistivity
* High temperature strength
* Good thermal conductivity and electrical conductivity
* Low thermal expansion coefficient
* Low ash,Its ash content is controlled within 3%.
* Dense and equal structure,Low graphite electrode consumption.
* Good oxidation resistance
* High mechanical strength
* Needle coke content accounts for 80%, raw materials imported from Japan and South Korea

FAQ

Q: Are you trading company or manufacturer ?
A: We are manufacturer from Northern graphite electrode basic place.
Q: How long is your delivery time?
A: Generally it is 8-15 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A:We usually accept 30%T/T balance againest copy of B/L or 30% advanced 70% irrevocable L/C at sight